CN218435020U - A kind of dosing device for wastewater treatment - Google Patents

Abstract

The utility model discloses a dosing device for waste water treatment, which comprises a water storage device, the top of the water storage device is threadedly connected with a support device, and the top of the support device is symmetrically fixed with a collection device, and the collection device It includes a rotating wheel, an L-shaped moving rod, a return spring, a liquid collecting cavity and a sealing plug. Inside the top end of the liquid cavity, the sealing plug is fixedly installed at the bottom of the L-shaped moving pole, the return spring is fixedly installed between the liquid collecting cavity and the sealing plug, and the supporting device includes a support horizontal frame, a branch The guide cavity and the guide vertical plate are fixedly installed on the two ends of the support horizontal frame. Through the arrangement of the collecting device and the supporting device, the utility model realizes the purpose of uniformly applying the medicinal liquid downward from the center of the waste water treatment pool and improving the medicinal distribution efficiency.

Description

A kind of dosing device for wastewater treatment

technical field

The utility model relates to the technical field of waste water treatment equipment, in particular to a dosing device for waste water treatment.

Background technique

Wastewater treatment is to use physical, chemical and biological methods to treat wastewater, purify wastewater, reduce pollution, so as to achieve wastewater recycling and reuse, and make full use of water resources. Existing wastewater is usually divided into industrial wastewater and domestic wastewater, and The treatment methods are divided into physical treatment, chemical treatment and biological treatment according to different types of wastewater. In some seriously polluted wastewater, corresponding treatment chemicals are generally added to enhance the effect of wastewater treatment. When adding drugs to existing wastewater , because the medicine can only be added along the edge of the pool when the medicine is applied, so that the medicine can only flow downward from the edge of the wastewater treatment pool, thereby slowing down the efficiency of medicine distribution. Therefore, a kind of equipment is needed to improve it for the above problems.

Utility model content

The purpose of this utility model is to provide a dosing device for wastewater treatment to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions: a dosing device for wastewater treatment, including a water storage device, the top of the water storage device is threaded with a support device, and the top of the support device is symmetrically fixed and installed There is a collecting device, which includes a rotating wheel, an L-shaped moving pole, a return spring, a liquid collection chamber and a sealing plug, and the rotating wheel is installed on the top of the side end of the L-shaped moving pole, and the L-shaped The moving support rod is slidably inserted into the top of the liquid collecting cavity, the sealing plug is fixedly installed at the bottom of the L-shaped moving supporting rod, and the return spring is fixedly installed between the liquid collecting cavity and the sealing plug.

Preferably, the support device includes a support horizontal frame, a branch guide cavity and a guide vertical plate, the guide vertical plate is fixedly installed on both ends of the support horizontal frame, and the branch guide cavity is fixedly installed on the support horizontal frame The bottom end of the water storage device includes a waste water treatment tank, a limit groove, a threaded rod, a toggle block and an output motor. The limit groove is set on both sides of the top of the waste water treatment pool, and the toggle block is It is fixedly installed on both sides of the top of the waste water treatment pool, and the toggle block is located outside the limit groove, the output motor is fixedly installed on the top end of the waste water treatment pool, and the threaded rod rotates through the waste water treatment pool and is fixedly installed on the Output the center of the side end of the motor.

Preferably, the support horizontal frame is threaded on the threaded rod, the guide vertical plate is slidably inserted into the limit groove, and the liquid collection cavity is fixedly installed between the support horizontal frame and the guide vertical plate.

Preferably, the bottom end of the liquid collecting cavity is provided with a release groove compatible with the sealing plug, and half of the release groove is located inside the split flow guide cavity.

Preferably, the insides of the liquid collecting cavity and the distribution guide cavity are set in a hollow state, and the bottom ends of the distribution guide cavity are equidistantly provided with circular holes.

Preferably, the rotating wheel is aligned with the toggle block, and both ends of the toggle block are set on a slope of 45°.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. Through the setting of the supporting device, the collection device can be supported to work, and the anti-deviation device is fixedly installed inside the supporting device, so that the phenomenon of skewing of the supporting device can be prevented when moving. At the same time, the internal fixed installation of the supporting device has a A diversion device, and the diversion device communicates with the collection device, so that when the collection device is working, part of the liquid can flow downward through the support device to expand the diversion area.

2. Through the setting of the collection device, the medicinal liquid can be received, and the trigger device is fixedly installed inside the collection device, and when the trigger device moves to contact with the raised device inside the water storage device, it can drive the trigger device to move upwards, so that it can Release the liquid medicine inside the collection device.

Description of drawings

Fig. 1 is the main structure schematic diagram of the present utility model;

Fig. 2 is the schematic diagram of cutaway structure of the collecting device of the present utility model;

Fig. 3 is a structural schematic diagram of the supporting device of the present invention;

Fig. 4 is a structural schematic diagram of the water storage device of the present invention.

In the figure: 1-collecting device, 2-supporting device, 3-water storage device, 4-rotating wheel, 5-L-shaped moving pole, 6-return spring, 7-liquid collecting chamber, 8-sealing plug, 9 -Supporting horizontal frame, 10-Divided guide cavity, 11-Guide vertical plate, 12-Wastewater treatment tank, 13-Limiting groove, 14-Threaded rod, 15-Toggle block, 16-Output motor.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-4, an embodiment provided by the utility model: a dosing device for wastewater treatment, including a water storage device 3, the top of the water storage device 3 is threaded with a support device 2, and the support device 2 The collection device 1 is symmetrically and fixedly installed on the top, and the collection device 1 includes a rotating wheel 4, an L-shaped moving pole 5, a return spring 6, a liquid collecting cavity 7 and a sealing plug 8, and the rotating wheel 4 is installed on the L-shaped moving pole 5 At the top of the side end, the L-shaped mobile strut 5 is slidably inserted into the top of the liquid collection cavity 7, the sealing plug 8 is fixedly installed at the bottom of the L-shaped mobile strut 5, and the return spring 6 is fixedly mounted on the liquid collection cavity. 7 and the sealing plug 8.

The support device 2 includes a support horizontal frame 9, a branch flow guide cavity 10 and a guide vertical plate 11, the guide vertical plate 11 is fixedly installed on both ends of the support horizontal frame 9, and the branch flow guide cavity 10 is fixedly installed on the side of the support horizontal frame 9. At the bottom, the water storage device 3 includes a waste water treatment tank 12, a limiting groove 13, a threaded rod 14, a toggle block 15 and an output motor 16. Equidistantly fixedly installed on both sides of the top of the waste water treatment pool 12, and the toggle block 15 is located outside the limit groove 13, the output motor 16 is fixedly installed on the top end of the waste water treatment pool 12, and the threaded rod 14 rotates through the waste water treatment pool 12 Fixedly installed in the center of the side end of the output motor 16, auxiliary slopes are fixedly installed at both ends of the interior of the diversion guide cavity 10, and the lowest point of the auxiliary slope fits with the round hole, so that the inside of the diversion guide cavity 10 can be prevented from There is a phenomenon of residual liquid leakage.

The support horizontal frame 9 is screwed on the threaded rod 14, the guide vertical plate 11 is slidably inserted into the inside of the limit groove 13, and the liquid collection cavity 7 is fixedly installed between the support horizontal frame 9 and the guide vertical plate 11, which can support The liquid collecting chamber 7 is for the purpose of loading liquid medicine.

The bottom end of the liquid collection cavity 7 is provided with a release groove compatible with the sealing plug 8, and half of the release groove is located inside the diversion guide cavity 10, which can divert part of the liquid medicine inside the liquid collection cavity 7 to the The branch guides the inside of the cavity 10 .

The inside of the liquid collecting cavity 7 and the distribution guide cavity 10 is set in a hollow state, and the bottom of the distribution guide cavity 10 is equidistantly provided with round holes, which can direct the medicinal liquid inside the distribution guide cavity 10 downwards. flow.

The rotating wheel 4 is aligned with the toggle block 15, and the two ends of the toggle block 15 are arranged on a slope of 45°. When the support horizontal frame 9 returns, the rotating wheel 4 can be driven to contact the toggle block 15, so that the set can be opened again. Inside the liquid cavity 7, the medicinal liquid is released.

Working principle: When in use, first inject the liquid medicine that needs to be added from the outside into the liquid collecting cavity 7, then inject the waste water into the waste water treatment pool 12, start the output motor 16, drive the threaded rod 14 to rotate, and pass through the threaded rod When 14 is rotating, it can drive the supporting horizontal frame 9 to move simultaneously, and the guide vertical plate 11 slides inside the limit groove 13, so that the supporting horizontal frame 9 can be guaranteed to move along a straight line. At this time, by the elasticity of the return spring 6, it can Squeeze the sealing plug 8 to maintain the downward extrusion state, so that the sealing plug 8 can close the release groove at the bottom of the liquid collection cavity 7, and as the threaded rod 14 continues to rotate, it can drive the support horizontal frame 9 to continuously move, and the rotating wheel 4 Align with the toggle block 15, so that the support horizontal frame 9 will drive the rotating wheel 4 to contact the toggle block 15 when moving, and the two ends of the toggle block 15 will be set on a 45° slope, so that the rotating wheel 4 will move along the dial. The surface of the moving block 15 moves upwards. At this time, the rotating wheel 4 will drive the L-shaped moving strut 5 and the sealing plug 8 to move upwards in the liquid collecting chamber 7 at the same time, so that the sealing plug 8 can break away from the inside of the release groove, causing the collecting The liquid medicine in the liquid cavity 7 will flow downward from the release groove. At this time, half of the area passing through the release groove is located inside the branch guide cavity 10, and the inside of the branch guide cavity 10 is set in a hollow state. So that part of the medicinal liquid flowing out from the inside of the liquid collecting cavity 7 will enter the inside of the branching guide cavity 10, and at the same time, round holes are equidistantly opened at the bottom of the branching guiding cavity 10, so that the medicinal solution will flow from the round hole Flow down into the waste water. At the same time, when the rotating wheel 4 passes the toggle block 15, the elasticity of the return spring 6 will drive the sealing plug 8 to move down to the inside of the release tank, so that it can prevent too much liquid medicine The flow is convenient for the intermittent application of liquid medicine. At the same time, when the sealing plug 8 moves down to the limit position, the bottom end of the rotating wheel 4 can be driven to be flush with the bottom end of the toggle block 15, so that the It is convenient for the rotating wheel 4 to be matched with the toggle block 15 again. When the device is in use, when the threaded rod 14 is rotated, the supporting horizontal frame 9 and the liquid collecting cavity 7 are driven to move simultaneously, and the liquid collecting cavity 7 drives the rotating wheel 4 When in contact with the toggle block 15, the liquid medicine in the liquid collection chamber 7 will be released, so that the liquid medicine will flow downward from the liquid collection chamber 7 and the distribution guide chamber 10 respectively, so that it can be applied evenly The liquid medicine is injected into the waste water, and at the same time, several pieces are arranged equidistantly on the top of the waste water treatment tank 12 through the toggle block 15, so that the work of applying the liquid medicine can be carried out multiple times, and the liquid medicine can be applied in different areas of the waste water to improve the medicine liquid. The uniformity of mixing liquid and wastewater.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a charge device for waste water treatment, includes water storage device (3), strutting arrangement (2) have been cup jointed to the top screw thread of water storage device (3), the top symmetry fixed mounting of strutting arrangement (2) has collection device (1), its characterized in that: collection device (1) is including rotating wheel (4), L type removal branch (5), reset spring (6), collection liquid cavity (7) and sealing plug (8), rotate wheel (4) and rotate the side top of installing in L type removal branch (5), L type removal branch (5) slide and peg graft inside the top of collection liquid cavity (7), sealing plug (8) fixed mounting is in the bottom of L type removal branch (5), reset spring (6) fixed mounting is between collection liquid cavity (7) and sealing plug (8).

2. The chemical adding device for wastewater treatment according to claim 1, characterized in that: strutting arrangement (2) is including supporting crossbearer (9), branch to water conservancy diversion cavity (10) and direction riser (11), direction riser (11) fixed mounting is at the both ends of supporting crossbearer (9), divide to water conservancy diversion cavity (10) fixed mounting in the bottom of supporting crossbearer (9), water storage device (3) are including waste water treatment pond (12), spacing groove (13), threaded rod (14), dial piece (15) and output motor (16), the top both sides at waste water treatment pond (12) are seted up in spacing groove (13), dial piece (15) equidistance fixed mounting in the top both sides of waste water treatment pond (12), just dial piece (15) and be located the outside of spacing groove (13), output motor (16) fixed mounting is in the top one end of waste water treatment pond (12), threaded rod (14) are rotated and are run through waste water treatment pond (12) fixed mounting in the side center of output motor (16).

3. The chemical adding device for wastewater treatment according to claim 2, characterized in that: the supporting cross frame (9) is sleeved on the threaded rod (14) in a threaded manner, the guide vertical plate (11) is inserted in the limiting groove (13) in a sliding manner, and the liquid collecting cavity (7) is fixedly installed between the supporting cross frame (9) and the guide vertical plate (11).

4. The chemical adding device for wastewater treatment according to claim 3, characterized in that: the bottom end of the liquid collecting cavity (7) is provided with a release groove matched with the sealing plug (8), and a half area of the release groove is positioned inside the diversion cavity (10).

5. The chemical adding device for wastewater treatment according to claim 4, characterized in that: the liquid collecting cavity (7) and the branch flow guide cavity (10) are arranged in a hollow state, and round holes are formed in the bottom end of the branch flow guide cavity (10) at equal intervals.

6. The chemical adding device for wastewater treatment according to claim 5, characterized in that: the rotating wheel (4) is aligned with the poking block (15), and two ends of the poking block (15) are arranged in a 45-degree slope.

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