WO2021128357A1 - Chemical waste treatment device - Google Patents

Abstract

A chemical waste treatment device, comprising a box body (1), wherein a storage cavity (10) is provided at the middle of the interior of the box body (1), discharge notches (11) are provided around outer sides of the storage cavity (10), a discharge pipe (12) is arranged inside each of the discharge notches (11), an electromagnetic valve (13) is mounted on each of the discharge pipes (12), the inner side of the discharge pipe (12) is connected to a filter box (14), the filter box (14) is mounted at the middle of the storage cavity (10), a pair of partition plates (17) is mounted at each of the four corners between the storage cavity (10) and the box body (1), the partition plates (17) divide a space between the storage cavity (10) and the box body (1) into four crushing cavities (18) and four connecting cavities (19), and the four connecting cavities (19) are respectively located at four corners of the box body (1). The chemical waste treatment device can effectively perform a crushing treatment on chemical waste, improves the working efficiency and crushing quality of an apparatus, and facilitates the use of the apparatus.

Description

Chemical waste processing device Technical field

The invention relates to the field of environmental protection, in particular to a chemical waste treatment device.

Background technique

Chemical wastes are leftovers leftover from the production and utilization of chemical raw materials, or wastes that are contaminated during production and cannot be reused. Some chemical wastes can be recycled, purified and reused, and the remaining impurities generated during the purification process It also belongs to chemical wastes. Chemical wastes include solid wastes and liquid wastes. Solid wastes are usually processed to produce chemical raw materials. Some liquid wastes can be used to produce raw materials, and some combustible liquid wastes can be used to make fuel oil for industrial combustion. Chemical waste needs to be crushed using a crushing device.

The currently published Chinese Patent Grant Announcement No. CN206778543U is a chemical waste crushing treatment device. Although it can be crushed, the waste at the bottom of the device that has not passed the filter cannot be processed, which affects the working quality and efficiency of the device.

Summary of the invention

The purpose of the present invention is to provide a chemical waste treatment device to solve the above-mentioned background art problems.

In order to achieve the above objectives, the present invention provides the following technical solutions:

A chemical waste processing device includes a box body. The middle of the box body is provided with a storage cavity. The outer periphery of the storage cavity is provided with a discharge notch. The inside of the discharge notch is provided with a discharge pipe. All are equipped with solenoid valves. The inside of the discharge pipe is connected with the filter box. The filter box is installed in the middle of the storage chamber. A pair of partitions are installed at the four corners between the storage chamber and the box, and the partitions connect the storage chamber and the box. The space between the bodies is divided into four crushing cavities and four connecting cavities, and the four connecting cavities are respectively located on the four corners of the box.

As a preferred embodiment of the present invention, the front and rear sides of the box body are connected with a support frame through a rotating shaft, and support seats are fixedly installed at the left and right ends of the lower side of the support frame to support the entire device.

As a preferred embodiment of the present invention, a friction pad is embedded in the lower end of the support base, which can increase the friction between the support base and the ground, so as to ensure the stability of the equipment.

As a preferred embodiment of the present invention, a first gear is installed on the rotating shaft at the rear end, a second gear is meshed with the lower side of the first gear, a connecting shaft is arranged on the second gear, and a first motor is arranged on the rear side of the connecting shaft, The first motor is installed on the rear outer wall of the support frame and can drive the cabinet to rotate, which facilitates the handling of the equipment.

As a preferred embodiment of the present invention, the left and right ends of the front side of the storage cavity are connected with a sealing door through a hinge, and a connecting notch is provided on the support frame located on the front side of the sealing door, which can facilitate the collection of the filtering and screening. materials.

As a preferred embodiment of the present invention, a feeding port is installed on the upper side of the crushing cavity at the upper end, and the upper side of the feeding port is connected with a sealing plate through a hinge, which facilitates the addition of chemical waste.

As a preferred embodiment of the present invention, a second motor is installed in the connecting cavity on the left side of the lower end, and a first crushing shaft is installed on the upper side of the second motor, and the first crushing shaft is arranged in the connecting cavity on the left side of the upper end. There is a first bevel gear, the right end of the first bevel gear is meshed with a second bevel gear, the second bevel gear is arranged on the left and right sides of the second crushing shaft, and the main part of the second crushing shaft is installed inside the crushing cavity at the upper end.

As a preferred embodiment of the present invention, the upper right end of the second bevel gear at the right end meshes with a third bevel gear, the third bevel gear is arranged at the upper and lower ends of the third crushing shaft, and the main part of the third crushing shaft is installed on the Inside the pulverizing cavity at the right end, the third bevel gear at the lower end engages with a fourth bevel gear at the upper left end and a fourth pulverizing shaft is connected to the left side of the fourth bevel gear. The main part of the fourth pulverizing shaft is installed inside the pulverizing cavity at the lower end.

As a preferred embodiment of the present invention, the first bevel gear, the second bevel gear, the third bevel gear and the fourth bevel gear are all installed inside the connecting cavity.

As a preferred embodiment of the present invention, the first pulverizing shaft, the second pulverizing shaft, the third pulverizing shaft, and the fourth pulverizing shaft located inside the surrounding pulverizing cavity are all equipped with pulverizing blades.

Compared with the prior art, the beneficial effect of the present invention is: the present invention is equipped with crushing devices at the four corners of the equipment, and the crushing devices are connected to each other through bevel gears, so that the equipment only needs one motor to drive the rotation of the crushing device. This facilitates the use of the equipment and saves the cost of the equipment; the first motor drives the equipment to rotate, so that after the material is crushed, it is filtered through the filter box in the middle, and those that fail to filter can directly fall to the lower end of the symmetry. The inside of the crushing chamber is crushed, so that continuous crushing can be performed, thereby improving the working efficiency of the equipment and facilitating the use of the equipment.

Description of the drawings

Figure 1 is a schematic diagram of the structure of a chemical waste treatment device of the present invention.

Figure 2 is a schematic structural diagram of a front view of a chemical waste treatment device of the present invention.

Fig. 3 is a schematic structural diagram of a left side view of a chemical waste treatment device of the present invention.

Figure 4 is a schematic diagram of the three-dimensional structure of a supporting frame in a chemical waste treatment device of the present invention.

1-box, 2-rotation shaft, 3-support frame, 4-support seat, 5-friction pad, 6-first gear, 7-second gear, 8-connecting shaft, 9-first motor, 10-storage Cavity, 11-discharge notch, 12-discharge pipe, 13-solenoid valve, 14-filter box, 15-sealing door, 16-connection notch, 17-partition, 18-crushing cavity, 19-connection cavity , 20-second motor, 21-first crushing shaft, 22-first bevel gear, 23-second bevel gear, 24-second crushing shaft, 25-third bevel gear, 26-third crushing shaft, 27 -The fourth bevel gear, 28- the fourth crushing shaft, 29- the crushing blade, 30- the feed port.

Detailed ways

It should be noted that the embodiments of the present invention and the features in the embodiments can be combined with each other if there is no conflict.

In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. However, a person of ordinary skill in the art can understand that, in each embodiment of the present invention, many technical details are proposed for the reader to better understand the present application. However, even without these technical details and various changes and modifications based on the following embodiments, the technical solution claimed in this application can be realized.

Hereinafter, the present invention will be described in detail with reference to the drawings and in conjunction with the embodiments.

Example one

1 to 4, in an embodiment of the present invention, a chemical waste treatment device includes a box body 1, the front and rear sides of the box body 1 are connected with a support frame 3 through a rotating shaft 2, and a second rotating shaft 2 is installed on the rear end of the rotating shaft 2. A gear 6, the lower side of the first gear 6 is engaged with a second gear 7, a connecting shaft 8 is arranged on the second gear 7, and a first motor 9 is arranged on the rear side of the connecting shaft 8. The first motor 9 is mounted on the support frame 3. On the rear outer wall, the second gear 7 is driven to rotate by the first motor 9, and the second gear 7 drives the first gear 6 to rotate, so that the cabinet 1 can be rotated, and the cyclic crushing process of the equipment can be realized, which improves the equipment’s performance. Work efficiency and facilitate the use of equipment.

A storage cavity 10 is provided in the middle of the inside of the box body 1, and a discharge recess 11 is provided on the outer periphery of the storage cavity 10, which can facilitate the discharge of materials, and can make the four corners of the storage cavity 10 form a concave structure, which is conducive to the storage of materials. , Discharge pipe 12 is installed inside the discharge recess 11, and solenoid valve 13 is installed on the discharge pipe 12 to control the discharge of materials. The inside of the discharge pipe 12 is connected with the filter box 14 and the filter box 14 is installed in the storage The middle position of the cavity 10 can effectively screen and process the crushed waste. The left and right ends of the storage cavity 10 are connected with a sealing door 15 through hinges, and the support frame 3 located on the front side of the sealing door 15 is provided There is a connection notch 16, which can facilitate the disposal of the chemical waste that has passed the screening.

A pair of partitions 17 are installed at the four corners between the storage cavity 10 and the box 1, and the partitions 17 divide the space between the storage cavity 10 and the box 1 into four crushing cavities 18 and four connecting cavities 19. The upper side of the crushing cavity 18 at the upper end is equipped with a feeding port 30, and the upper side of the feeding port 30 is connected with a sealing plate through a hinge. The four connecting cavities 19 are respectively located on the four corners of the box 1, and the connecting cavity 19 on the left side of the lower end is installed inside The second motor 20 is equipped with a first crushing shaft 21 on the upper side of the second motor 20, and a first bevel gear 22 is provided on the first crushing shaft 21 inside the connecting cavity 19 on the left side of the upper end, and the right end of the first bevel gear 22 is engaged There is a second bevel gear 23, the second bevel gear 23 is arranged on the left and right sides of the second crushing shaft 24, and the main part of the second crushing shaft 24 is installed inside the crushing cavity 18 at the upper end, and the second bevel gear 23 at the right end is on the right side The upper end meshes with a third bevel gear 25, the third bevel gear 25 is arranged at the upper and lower ends of the third crushing shaft 26, the main part of the third crushing shaft 26 is installed inside the crushing cavity 18 at the right end, and the third bevel gear 25 at the lower end A fourth bevel gear 27 is engaged on the upper left end, and a fourth crushing shaft 28 is connected to the left of the fourth bevel gear 27. The main part of the fourth crushing shaft 28 is installed inside the crushing cavity 18 at the lower end. The second bevel gear 23, the third bevel gear 25, and the fourth bevel gear 27 are all installed inside the connecting cavity 19, and the first crushing shaft 21, the second crushing shaft 24, the third crushing shaft 26 and the first crushing shaft are located inside the surrounding crushing cavity 18. The fourth crushing shaft 28 is equipped with crushing blades 29. The box 1 can be rotated by the setting of the outer rotating device, so that the crushing devices corresponding to the four crushing chambers 18 crush the material after the shaft passes through the middle The screening box 14 is screened, and those that fail the screening will automatically fall into the bottom of the crushing cavity 18 for crushing. In this way, the cyclic work can effectively ensure the crushing quality and work efficiency of the equipment, thereby facilitating the use of the equipment. Each pulverizing device can be driven by only one motor, which saves the cost of the equipment and facilitates the use of the equipment.

Example two

The difference from the first embodiment is that the lower side of the support frame 3 is fixedly installed at the left and right ends of the support base 4, and the inner lower end of the support base 4 is inlaid with friction pads, which can effectively increase the friction between the support frame 4 and the ground, so as to ensure The stability of the equipment.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer" etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and The description is simplified, rather than indicating or implying that the pointed device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of these features. In the description of the present invention, unless otherwise specified, "multiple" means two or more than two, and it should be noted that, unless expressly stipulated and defined otherwise, the terms "installed", "connected", "Connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. , It can be the internal communication between the two components. For those of ordinary skill in the art, the specific meaning of the above-mentioned terms in the present invention can be understood through specific circumstances.

For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description, and therefore it is intended to fall within the claims. All changes within the meaning and scope of the equivalent elements of are included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims (10)

A chemical waste processing device includes a box body (1), a storage cavity (10) is arranged in the middle of the box body (1), and a discharge notch (11) is arranged on the outer periphery of the storage cavity (10). A discharge pipe (12) is installed inside the material recess (11), a solenoid valve (13) is installed on the discharge pipe (12), and the inside of the discharge pipe (12) is connected to the filter box (14). (14) Installed in the middle of the storage cavity (10), characterized in that, a pair of partitions (17) are installed at the four corners between the storage cavity (10) and the box body (1), and the partitions (17) The space between the storage cavity (10) and the box (1) is divided into four crushing cavities (18) and four connecting cavities (19). The four connecting cavities (19) are respectively located at the four corners of the box (1) on. The chemical waste treatment device according to claim 1, characterized in that the front and rear sides of the box body (1) are connected to the support frame (3) through a rotating shaft (2), and the lower side of the support frame (3) is left and right. Support seats (4) are fixedly installed at both ends. The chemical waste processing device according to claim 2, characterized in that, a friction pad is inlaid at the lower end of the support base (4). The chemical waste processing device according to claim 3, characterized in that a first gear (6) is installed on the rotating shaft (2) at the rear end, and a second gear (7) is meshed with the lower side of the first gear (6) A connecting shaft (8) is arranged on the second gear (7), a first motor (9) is arranged on the rear side of the connecting shaft (8), and the first motor (9) is installed on the rear outer wall of the support frame (3). The chemical waste treatment device according to claim 1, characterized in that the left and right ends of the front side of the storage cavity (10) are connected with a sealing door (15) through a hinge, and the sealing door (15) is located on the front side of the sealing door (15). A connecting notch (16) is provided on the supporting frame (3) of the device. The chemical waste processing device according to claim 1, characterized in that the upper side of the crushing cavity (18) at the upper end is equipped with a feeding port (30), and the upper side of the feeding port (30) is connected with a sealing plate through a hinge. The chemical waste treatment device according to claim 1, characterized in that a second motor (20) is installed inside the connecting cavity (19) on the left side of the lower end, and a first crusher is installed on the upper side of the second motor (20). The shaft (21) is provided with a first bevel gear (22) on the first crushing shaft (21) located in the connecting cavity (19) on the left side of the upper end, and a second bevel gear (22) is meshed with the right end of the first bevel gear (22). 23), the second bevel gears (23) are arranged on the left and right sides of the second crushing shaft (24), and the main part of the second crushing shaft (24) is installed inside the crushing cavity (18) at the upper end. A chemical waste processing device according to claim 7, characterized in that the second bevel gear (23) at the right end meshes with a third bevel gear (25) at the upper right end, and the third bevel gear (25) is arranged on the first bevel gear (25). The upper and lower ends of the third crushing shaft (26), the main part of the third crushing shaft (26) is installed inside the crushing cavity (18) at the right end, and the third bevel gear (25) at the lower end engages with the fourth bevel gear at the upper left end of the left end (27) A fourth crushing shaft (28) is connected to the left side of the fourth bevel gear (27), and the main part of the fourth crushing shaft (28) is installed inside the crushing cavity (18) at the lower end. The chemical waste processing device according to claim 8, wherein the first bevel gear (22), the second bevel gear (23), the third bevel gear (25) and the fourth bevel gear (27) are all Installed inside the connecting cavity (19). The chemical waste treatment device according to claim 8, characterized in that the first crushing shaft (21), the second crushing shaft (24), and the third crushing shaft (26) are located inside the surrounding crushing cavity (18). ) And the fourth pulverizing shaft (28) are both equipped with a pulverizing blade (29).

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