Frequency conversion device of circulating water pump

Abstract

The utility model relates to the technical field of conveyor circulating pumps, in particular to a circulating water pump frequency conversion device which comprises a body, the bottom of the body is fixedly connected with a circulating assembly, the top of the body is fixedly connected with a conveying assembly, and the bottom of the conveying assembly is provided with a filtering assembly. The frequency conversion box is used for controlling the steady flow regulator and the vacuum suppressor to carry out intelligent frequency conversion control on the pump body, efficient energy utilization is achieved, electric energy consumption can be remarkably reduced, the water circulation efficiency of the conveyor is improved, the operation burden of a user can be reduced through intelligent design, adjustment is carried out according to different working conditions, and the service life of the conveyor is prolonged. Therefore, energy waste is reduced, the energy-saving effect is achieved, adjustment can be conducted according to different working conditions, and the stability of the water pump is kept.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyor circulation pumps, in particular to a circulating water pump frequency conversion device. Background Art

[0002] Conveying equipment is a mechanical device that transports bulk goods and piece goods from the loading point to the unloading point in a continuous manner along a certain route. It is a friction-driven machine that transports materials in a continuous manner. With it, a material conveying process can be formed on a certain conveying line from the initial feeding point to the final unloading point. It can transport both bulk materials and piece goods. In addition to pure material transportation, it can also cooperate with the requirements of the process in the production process of various industrial enterprises to form a rhythmic flow operation transportation line. Therefore, conveying equipment is widely used in various modern industrial enterprises.

[0003] At present, there are still many problems with the circulation of water in the conveying process of the conveyor. The water supply of the conveyor is even more difficult to predict, and a lot of water is seriously polluted during the transportation process. The imbalance of water circulation has caused serious damage and seriously affected the working efficiency of the conveyor. Therefore, a circulating water pump frequency conversion device is needed to improve the above problems. Utility Model Content

[0004] In order to solve the many problems that still exist in the circulation of water during the conveying process of the current conveyor, the water supply of the conveyor is more difficult to predict, and a lot of water is seriously polluted during the transportation process. The imbalance of water circulation has caused serious damage and seriously affected the working efficiency of the conveyor. The purpose of this utility model is to provide a circulating water pump frequency conversion device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A circulating water pump frequency conversion device comprises a main body, a circulating component is fixedly connected to the bottom of the main body, a conveying component is fixedly connected to the top of the main body, and a filtering component is arranged at the bottom of the conveying component;

[0007] The main body comprises a base frame, and a frequency conversion box is fixedly connected to the side of the base frame;

[0008] The circulation component includes a discharge pipe, a filter is fixedly connected to the bottom of the discharge pipe, a delivery pipe is fixedly connected to the bottom of the filter, a flange plate is provided on the side of the delivery pipe, a backflow preventer is provided on the side of the flange plate, a water inlet pipe is fixedly connected to the bottom of the backflow preventer, a connecting pipe is fixedly connected to the side of the backflow preventer, a pump body is fixedly connected to the side of the connecting pipe, a delivery pipe is fixedly connected to the side of the pump body, a pressure pipe is fixedly connected to the top of the delivery pipe, a flow regulator is fixedly connected to the side of the pressure pipe, a vacuum suppressor is fixedly connected to the side of the flow regulator, and a transport pipe is fixedly connected to the top of the pressure pipe;

[0009] The conveying assembly includes a conveyor bin, a conveying square tube is fixedly connected to the top of the conveyor bin, a bearing plate is fixedly connected to the top of the base frame, a motor is installed on the top of the bearing plate, a rotating wheel is fixedly connected to the output end of the motor, a belt is provided on the side of the rotating wheel, a transmission wheel is provided inside the belt, and a connecting square tube is fixedly connected to the bottom of the conveyor bin.

[0010] As a preferred solution of the utility model, the row pipe extends to the inside of the base frame, a plurality of flange plates are provided, the transport pipe extends to the inside of the transport square pipe, and a brake box is fixedly connected to the top of the motor.

[0011] As a preferred solution of the utility model, the filter assembly includes a split chamber, the top of the split chamber is connected to the connecting square tube, and the split chamber is provided with a plurality of.

[0012] As a preferred solution of the utility model, a screen is arranged inside the dividing bin, and the screen is provided with a plurality of holes, and the holes of the screen gradually become smaller downwards.

[0013] As a preferred solution of the utility model, a branch pipe is fixedly connected to the side of the split bin, and a plurality of branch pipes are provided.

[0014] As a preferred solution of the utility model, a spring is fixedly connected to the bottom of the split compartment, a damper is fixedly connected to the bottom of the spring, and a plurality of springs and dampers are provided.

[0015] As a preferred solution of the utility model, the bottom of the damper is fixedly connected to a chassis, the bottom of the chassis is fixedly connected to a support rod, and a plurality of support rods are provided.

[0016] As a preferred solution of the utility model, a vertical rod is fixedly connected to the bottom of the base frame, and four vertical rods are provided.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. In the utility model, the frequency conversion box is used to control the flow regulator and the vacuum suppressor to perform intelligent frequency conversion control on the pump body, thereby achieving efficient energy utilization. It can not only significantly reduce the power consumption and improve the water circulation efficiency of the conveyor, but also reduce the user's operating burden through intelligent design, and adjust according to different working conditions, thereby reducing energy waste and achieving energy-saving effects. It can also be adjusted according to different working conditions to maintain the stability of the water pump.

[0019] 2. In the utility model, the transmission structure composed of a motor-driven transmission wheel, a belt and a rotating wheel is used to pull the conveying roller inside the conveyor bin for rolling transportation. This conveying method is stable and quiet during operation, and has a buffering and vibration-absorbing effect. The belt has good elasticity, and the transmission is stable during operation, which can buffer and absorb vibration. If an overload is encountered during operation, the belt will slip on the pulley, which can prevent weak parts from being damaged and play a role in safety protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the circulation component of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the filter assembly of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the circulation component of the utility model.

[0024] In the figure: 1, main body; 101, base frame; 102, vertical rod; 103, frequency converter; 2, circulation assembly; 201, discharge pipe; 202, filter; 203, delivery pipe; 204, flange plate; 205, backflow preventer; 206, water inlet pipe; 207, connecting pipe; 208, pump body; 209, transmission pipe; 210, pressure pipe; 211, flow regulator; 212, vacuum suppressor; 213, transport Conveying pipe; 3. Conveying assembly; 301. Conveying machine bin; 302. Conveying square pipe; 303. Driving wheel; 304. Belt; 305. Rotating wheel; 306. Motor; 307. Brake box; 308. Loading plate; 309. Connecting square pipe; 4. Filter assembly; 401. Splitting bin; 402. Branch pipe; 403. Screen; 404. Spring; 405. Damper; 406. Chassis; 407. Support rod. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0026] For examples, see Figure 1-Figure 4 , the utility model provides a technical solution:

[0027] A circulating water pump frequency conversion device comprises a main body 1, a circulating component 2 is fixedly connected to the bottom of the main body 1, a conveying component 3 is fixedly connected to the top of the main body 1, and a filtering component 4 is arranged at the bottom of the conveying component 3.

[0028] In this embodiment, Figure 1 , Figure 2 and Figure 4 As shown, the main body 1 includes a base frame 101, a frequency converter box 103 is fixedly connected to the side of the base frame 101, and the circulation component 2 includes a drain pipe 201, a filter 202 is fixedly connected to the bottom of the drain pipe 201, a delivery pipe 203 is fixedly connected to the bottom of the filter 202, a flange plate 204 is arranged on the side of the delivery pipe 203, a backflow preventer 205 is arranged on the side of the flange plate 204, a water inlet pipe 206 is fixedly connected to the bottom of the backflow preventer 205, a connecting pipe 207 is fixedly connected to the side of the backflow preventer 205, a pump body 208 is fixedly connected to the side of the connecting pipe 207, a transmission pipe 209 is fixedly connected to the side of the pump body 208, a pressure pipe 210 is fixedly connected to the top of the transmission pipe 209, a flow regulator 211 is fixedly connected to the side of the pressure pipe 210, and the flow regulator 211 is fixedly connected to the side of the pressure pipe 210. 1 is fixedly connected to the side of the vacuum suppressor 212, the top of the pressure tube 210 is fixedly connected to the transport pipe 213, the conveying assembly 3 includes a conveyor bin 301, the top of the conveyor bin 301 is fixedly connected to the conveying square tube 302, the top of the base frame 101 is fixedly connected to the bearing plate 308, the top of the bearing plate 308 is installed with a motor 306, the output end of the motor 306 is fixedly connected to a rotating wheel 305, the side of the rotating wheel 305 is provided with a belt 304, the inside of the belt 304 is provided with a driving wheel 303, the bottom of the conveyor bin 301 is fixedly connected to a connecting square tube 309, the variable frequency water pump of the device can be adjusted according to different working conditions, so as to improve the efficiency of the water pump, and can also be adjusted according to different working conditions, so as to reduce the wear of the water pump and extend the service life of the water pump.

[0029] Among them, the row pipe 201 extends to the interior of the base frame 101, and several flange plates 204 are provided. The transport pipe 213 extends to the interior of the transport square pipe 302. The top of the motor 306 is fixedly connected with a brake box 307. The brake box 307 can ensure that the motor 306 maintains a fixed position when it stops moving to prevent accidental movement or rotation, which is very important for applications that require precise positioning and stability.

[0030] In this embodiment, Figure 1 and Figure 2 As shown, the filtering assembly 4 includes a partition chamber 401, the top of which is connected to the connecting square tube 309, and the partition chamber 401 is provided with a plurality of partition chambers. A screen 403 is provided inside the partition chamber 401, and the screen 403 is provided with a plurality of screens. The holes of the screen 403 gradually become smaller downwards, and a branch pipe 402 is fixedly connected to the side of the partition chamber 401, and the branch pipe 402 is provided with a plurality of partition chambers. A spring 404 is fixedly connected to the bottom of the partition chamber 401, and a damper 405 is fixedly connected to the bottom of the spring 404, and a plurality of springs 404 and dampers 405 are provided. The bottom of the damper 405 is fixedly connected to a chassis 406, and the bottom of the chassis 406 is fixedly connected to a support rod 407, and a plurality of support rods 407 are provided. The bottom of the base frame 101 is fixedly connected to a vertical rod 102, and four vertical rods 102 are provided. The shock absorbing assembly composed of the spring 404 and the damper 405 can protect the stability of each partition chamber 401.

[0031] The working process of the utility model is as follows: the circulating water pump frequency conversion device designed by the present scheme is used to pour materials from the conveying square pipe 302 during operation. At the same time, the frequency conversion box 103 is used to control the frequency conversion of the pump body 208 so that the water entering from the water inlet pipe 206 is pumped by the pump body 208 into the pressure pipe 210, and then transported to the transport pipe 213 by the pressure pipe 210 and discharged into the conveying square pipe 302 from the transport pipe 213. The transmission structure composed of the motor 306 drives the transmission wheel 303, the belt 304 and the rotating wheel 305 to pull the conveying rollers inside the conveyor bin 301 for rolling transportation. The materials will be mixed with water and enter the dividing bin 401 from the connecting square pipe 309. After being filtered layer by layer by several screens 403, the impurities filtered at each stage can be discharged by the branch pipe 402, and the water enters the discharge pipe 201 for circulation.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A circulating water pump frequency conversion device, comprising a main body (1), characterized in that: A circulation component (2) is fixedly connected to the bottom of the main body (1), a conveying component (3) is fixedly connected to the top of the main body (1), and a filtering component (4) is arranged at the bottom of the conveying component (3); The main body (1) comprises a base frame (101), and a frequency conversion box (103) is fixedly connected to a side surface of the base frame (101); The circulation component (2) comprises a discharge pipe (201), the bottom of the discharge pipe (201) is fixedly connected to a filter (202), the bottom of the filter (202) is fixedly connected to a delivery pipe (203), a flange plate (204) is arranged on the side of the delivery pipe (203), a backflow preventer (205) is arranged on the side of the flange plate (204), the bottom of the backflow preventer (205) is fixedly connected to a water inlet pipe (206), and the side of the backflow preventer (205) is fixedly connected to a hinge A connecting pipe (207), the side of the connecting pipe (207) is fixedly connected to a pump body (208), the side of the pump body (208) is fixedly connected to a transmission pipe (209), the top of the transmission pipe (209) is fixedly connected to a pressure pipe (210), the side of the pressure pipe (210) is fixedly connected to a flow regulator (211), the side of the flow regulator (211) is fixedly connected to a vacuum suppressor (212), and the top of the pressure pipe (210) is fixedly connected to a transport pipe (213); The conveying assembly (3) comprises a conveyor bin (301), the top of the conveyor bin (301) is fixedly connected to a conveying square tube (302), the top of the base frame (101) is fixedly connected to a bearing plate (308), a motor (306) is installed on the top of the bearing plate (308), the output end of the motor (306) is fixedly connected to a rotating wheel (305), a belt (304) is arranged on the side of the rotating wheel (305), a driving wheel (303) is arranged inside the belt (304), and the bottom of the conveyor bin (301) is fixedly connected to a connecting square tube (309).

2. A circulating water pump frequency conversion device according to claim 1, characterized in that: The row pipe (201) extends to the inside of the base frame (101), a plurality of flange plates (204) are provided, the transport pipe (213) extends to the inside of the transport square pipe (302), and a brake box (307) is fixedly connected to the top of the motor (306).

3. A circulating water pump frequency conversion device according to claim 1, characterized in that: The filtering assembly (4) comprises a partition chamber (401), the top of the partition chamber (401) is in communication with the connecting square tube (309), and the partition chamber (401) is provided with a plurality of.

4. A circulating water pump frequency conversion device according to claim 3, characterized in that: A screen (403) is disposed inside the dividing chamber (401), and the screen (403) is provided with a plurality of holes, and the holes of the screen (403) gradually become smaller downwards.

5. A circulating water pump frequency conversion device according to claim 3, characterized in that: The side of the split chamber (401) is fixedly connected with a branch pipe (402), and a plurality of branch pipes (402) are provided.

6. A circulating water pump frequency conversion device according to claim 3, characterized in that: The bottom of the partition chamber (401) is fixedly connected to a spring (404), the bottom of the spring (404) is fixedly connected to a damper (405), and a plurality of springs (404) and dampers (405) are provided.

7. A circulating water pump frequency conversion device according to claim 6, characterized in that: The bottom of the damper (405) is fixedly connected to a chassis (406), and the bottom of the chassis (406) is fixedly connected to a support rod (407), and a plurality of support rods (407) are provided.

8. A circulating water pump frequency conversion device according to claim 1, characterized in that: The bottom of the base frame (101) is fixedly connected with a vertical rod (102), and four vertical rods (102) are provided.

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