CN217549128U - Raw water filtering device for preparing ammonia-soda mixed desulfurizer - Google Patents

Abstract

The utility model discloses a raw water filtration device for the preparation of ammonia-alkali mixed desulfurizers in the technical field of filtration devices, comprising a box body, a filter plate is installed inside the box body, and a collection box is connected on both sides of the box body. The collection boxes are respectively located on both sides of the filter plate, the inner side walls of the collection box are provided with mirror-distributed chutes, the box body is provided with a cleaning mechanism, and both sides of the box body are provided with through grooves and grooves One side of the box body is provided with a number of card slots, the center of the top of the box body is connected with a water inlet pipe, and the lower end of one side of the box body is connected with a water outlet pipe. Indirect reciprocation cleans the solid impurities remaining on the top of the filter plate, and cleans the impurities into the collection box set on both sides of the filter plate, so as to avoid the impurities remaining on the surface of the filter plate and blocking the filter plate, and the operation is simple. Easy to use.

Description

A raw water filtration device for the preparation of ammonia-alkali mixed desulfurizer

technical field

The utility model relates to the technical field of filtering devices, in particular to a raw water filtering device for the preparation of an ammonia-alkali mixed desulfurizing agent.

Background technique

Desulfurizers generally refer to agents that remove free sulfur or sulfur compounds in fuels, raw materials or other materials; in the control and treatment of pollutants, it mainly refers to agents that can remove sulfur oxides (including SO2 and SO3) in exhaust gas.

In the process of preparing the desulfurizer, it is necessary to filter the raw water through a filter device to filter the solid impurities in the raw water. However, after the filtration of the raw water is completed, the filtered solid impurities will remain on the filter plate. Cleaning will block the filter plate and affect the filtering effect of the filter plate. At present, when cleaning the filter plate, the staff generally disassembles the filter plate from the filter device for manual cleaning, which is not only tedious to operate, but also more efficient. low, not conducive to use.

Based on this, the utility model designs a raw water filtration device for the preparation of ammonia-alkali mixed desulfurizer to solve the above problems.

Utility model content

The purpose of this utility model is to provide a raw water filtration device for the preparation of ammonia-alkali mixed desulfurizer, so as to solve the problem in the above-mentioned background technology that after the filtration of raw water is completed, the filtered fixed impurities will remain on the filter plate. Timely cleaning will block the filter plate and affect the filtering effect of the filter plate. At present, when cleaning the filter plate, the staff generally disassembles the filter plate from the filter device for manual cleaning, which is not only cumbersome to operate, but also efficient. Lower, not conducive to the use of the problem.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a raw water filtration device for the preparation of ammonia-alkali mixed desulfurizer, comprising a box body, a filter plate is installed inside the box body, and both sides of the box body are connected with A collection box, the collection boxes are located on both sides of the filter plate, the inner side walls of the collection box are provided with mirror-distributed chutes, the box body is provided with a cleaning mechanism, and both sides of the box body are provided with through grooves and grooves, one side of the box body is provided with a number of card slots, the center of the top of the box body is connected with a water inlet pipe, and the lower end of one side of the box body is connected with a water outlet pipe.

As a further solution of the present invention, the cleaning mechanism includes a rotating shaft, the rotating shaft penetrates through the box body and is rotatably connected with the box body, and sector gears are fixedly installed on both sides of the outer ring surface of the rotating shaft, and the upper ends of the sector gears are A rack plate is meshed and connected, and a sliding column is fixedly installed at the center of the rack plate. The sliding column penetrates the box body through the through groove and is slidably connected in the through groove, and the sliding column is fixedly connected with a movable column. The lower ends of both sides of the moving plate are fixedly installed with shovel plates, and the shovel plates are all attached to the surface of the filter plate.

As a further solution of the present invention, one end of the collection box is connected with a push plate, the other end of the collection box is connected with a sealing plate, and a sliding plate is fixedly connected on both sides between the push plate and the sealing plate. The sliding plates are all slidably connected in the chute.

As a further solution of the present invention, a connecting frame is fixedly installed at the top center of the rack plate, the connecting frame is slidably connected in the groove, and a return spring is connected between the connecting frame and the groove.

As a further solution of the present invention, a drive motor is fixedly connected to one end of the rotating shaft, a support frame is fixedly installed at the bottom of the drive motor, and the support frame is fixedly installed on the side wall of the box body.

As a further solution of the present invention, the side of the sealing plate close to the collection box is fixedly installed with mirror-distributed card plates, the card plates are all clamped with the card grooves, and the sealing plate is away from the center of one end of the collection box Pull plates are fixed at all places.

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

1. The cleaning mechanism of the present utility model can drive the moving plate to move back and forth inside the box, so that the shovel plates installed at the lower ends of both sides of the moving plate clean the surface of the filter plate; The solid impurities remaining on the top of the filter plate are cleaned up in a reciprocating manner, and the impurities are cleaned into the collection boxes arranged on both sides of the filter plate, so as to avoid the impurities remaining on the surface of the filter plate and blocking the filter plate. The operation is simple and convenient. use.

2. When the sealing plate is pulled to move, the sliding plate can be driven to slide in the chute, and the sliding plate can be installed on the push plate to drive the push plate to slide in the collection box, so that the solid impurities collected in the collection box can be removed from the box body. And the inside of the collection box is pushed out, which is convenient for the staff to collect.

Description of drawings

1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a schematic diagram of the internal structure of the box body of the present invention;

Fig. 3 is the structural schematic diagram of the box body of the utility model;

Fig. 4 is the structural representation of the cleaning mechanism of the present utility model;

FIG. 5 is a schematic diagram of the connection structure of the collecting box of the present invention.

In the accompanying drawings, the list of components represented by each number is as follows:

1. Box body; 2. Water inlet pipe; 3. Water outlet pipe; 4. Cleaning mechanism; 401, rotating shaft; 402, sector gear; 403, rack plate; 404, sliding column; 405, moving plate; 406, shovel plate; 407, connecting frame; 408, return spring; 409, drive motor; 410, support frame; 5, filter plate; 6, collection box; 7, through groove; 8, groove; 9, card groove; 10, chute; 11, slide plate; 12, push plate; 13, sealing plate; 14, card plate; 15, pull plate.

Detailed ways

Please refer to FIGS. 1-5. The present utility model provides a technical solution: a raw water filtration device for the preparation of ammonia-alkali mixed desulfurizer, comprising a box body 1, a filter plate 5 is installed inside the box body 1, and the box body 1 A collection box 6 is connected on both sides of the interior, and the collection box 6 is located on both sides of the filter plate 5 respectively. The inner side wall of the collection box 6 is provided with a mirror-distributed chute 10, and the box body 1 is provided with a cleaning mechanism 4. Both sides of the box body 1 are provided with through grooves 7 and grooves 8, one side of the box body 1 is provided with a number of card slots 9, and the center of the top of the box body 1 is connected with a water inlet pipe 2, so The lower end of one side of the box body 1 is connected with a water outlet pipe 3;

The cleaning mechanism 4 includes a rotating shaft 401, which penetrates through the box body 1 and is rotatably connected to the box body 1. A sector gear 402 is fixedly installed on both sides of the outer ring surface of the rotating shaft 401, and the upper end of the sector gear 402 is A rack plate 403 is meshed and connected, and a sliding column 404 is fixedly installed at the center of the rack plate 403. The sliding column 404 passes through the box 1 through the through groove 7 and is slidably connected in the through groove 7. A moving plate 405 is fixedly connected between the columns 404, and the lower ends of the two sides of the moving plate 405 are fixedly installed with a shovel plate 406, and the shovel plate 406 is attached to the surface of the filter plate 5;

One end of the collection box 6 is connected with a push plate 12, the other end of the collection box 6 is connected with a sealing plate 13, and a sliding plate 11 is fixedly connected on both sides between the pushing plate 12 and the sealing plate 13. 11 are slidably connected in the chute 10. When the sealing plate 13 is pulled to move, the sliding plate 11 can be driven to slide in the chute 10, and the sliding plate 11 can be installed on the push plate 12 to drive the push plate 12 to slide in the collection box 6. , so that the solid impurities collected in the collection box 6 can be pushed out from the box body 1 and the collection box 6, which is convenient for the staff to collect;

A connecting frame 407 is fixedly installed at the top center of the rack plate 403, the connecting frame 407 is slidably connected in the groove 8, and a return spring 408 is connected between the connecting frame 407 and the groove 8. When the rack plate 403 moves, it can drive the connecting frame 407 to slide in the groove 8 and squeeze the return spring 408 connected between the connecting frame 407 and the groove 8. When the rack plate 403 and the sector gear 402 are separated , through the rebound force of the return spring 408, the connecting frame 407 can be driven to slide in the groove 8 automatically, so that the rack plate 403 returns to the initial position;

A drive motor 409 is fixedly connected to one end of the rotating shaft 401, and a support frame 410 is fixedly installed at the bottom of the drive motor 409. The support frame 410 is fixedly installed on the side wall of the box body 1. When the drive motor 409 is opened, the rotating shaft 401 can be driven. to rotate;

The side of the sealing plate 13 close to the collection box 6 is fixedly installed with a mirrored distribution card plate 14, and the card plate 14 is mutually clamped with the card slot 9, and the sealing plate 13 is away from the center of one end of the collection box 6. A pull plate 15 is fixedly installed, and the pull plate 15 provided can facilitate the staff to pull the sealing plate 13 to make the sealing plate 13 move, and the sealing plate 13 can be clamped through the clamping plate 14 and the clamping slot 9 to the side wall of the box 1.

Working principle: When the drive motor 409 is turned on to drive the rotating shaft 401 connected to the output end to rotate, the sector gears 402 installed on both sides of the outer ring surface of the rotating shaft 401 can rotate synchronously. The sliding column 404 installed at the center of the rack plate 403 slides in the through groove 7. Since the sliding column 404 is connected with the moving plate 405, and the lower ends of both sides of the moving plate 405 are installed with the shovel plate 406, when the sliding column 404 is in the When sliding through the groove 7, the moving plate 405 can be driven to move inside the box 1, so that the shovel plate 406 installed on the moving plate 405 cleans the solid impurities remaining on the surface of the filter plate 5 to the collection set on both sides of the filter plate 5. In the box 6, since the connecting frame 407 is installed at the top center of the rack plate 403, when the rack plate 403 moves, the connecting frame 407 can be driven to slide in the groove 8, and the gap between the connecting frame 407 and the groove 8 can be adjusted. The connected return spring 408 is squeezed. When the rack plate 403 and the sector gear 402 are separated, the rebound force of the return spring 408 can drive the connecting frame 407 to automatically slide in the groove 8, so that the rack plate 403 returns to the In the initial position, the utility model can automatically and indirectly clean the solid impurities remaining on the top of the filter plate 5 through the cleaning mechanism 4 provided, and clean the impurities into the collection boxes 6 arranged on both sides of the filter plate 5 to avoid residual impurities. On the surface of the filter plate 5, the situation of blocking the filter plate 5 occurs, and the operation is simple and easy to use.

Claims (6)

1. A raw water filtration device for preparing ammonia-alkali mixed desulfurizer, comprising a box (1), characterized in that: a filter plate (5) is installed inside the box (1), and a filter plate (5) is installed inside the box (1) Both sides are connected with collection boxes (6), the collection boxes (6) are respectively located on both sides of the filter plate (5), and the inner sidewalls of the collection boxes (6) are provided with mirror-distributed chutes (10), so The box body (1) is provided with a cleaning mechanism (4), both sides of the box body (1) are provided with through grooves (7) and grooves (8), and one side of the box body (1) is provided with There are several card slots (9), a water inlet pipe (2) is connected to the top center of the box body (1), and a water outlet pipe (3) is connected to the lower end of one side of the box body (1). 2. The raw water filtration device for preparing an ammonia-alkali mixed desulfurizer according to claim 1, wherein the cleaning mechanism (4) comprises a rotating shaft (401), and the rotating shaft (401) runs through the casing (1). ) and is rotatably connected with the box body (1), a sector gear (402) is fixedly installed on both sides of the outer ring surface of the rotating shaft (401), and a rack plate (403) is meshed and connected to the upper end of the sector gear (402). ), a sliding column (404) is fixedly installed at the center of the rack plate (403), and the sliding column (404) penetrates the box (1) through the through groove (7) and is slidably connected to the through groove (7) ), a moving plate (405) is fixedly connected between the sliding columns (404), and shovel plates (406) are fixedly installed on the lower ends of both sides of the moving plate (405). Fitted with the surface of the filter plate (5). 3. The raw water filtration device for preparing an ammonia-alkali mixed desulfurizer according to claim 1, wherein one end of the collection box (6) is connected with a push plate (12), and the collection box (6) The other end is connected with a sealing plate (13), a sliding plate (11) is fixedly connected on both sides between the push plate (12) and the sealing plate (13), and the sliding plate (11) is slidably connected to the chute ( 10) within. 4. The raw water filtration device for preparing an ammonia-alkali mixed desulfurizer according to claim 2, characterized in that: a connecting frame (407) is fixedly installed at the top center of the rack plate (403), and the connecting The frames (407) are all slidably connected in the grooves (8), and a return spring (408) is connected between the connecting frames (407) and the grooves (8). 5. The raw water filtration device for preparing an ammonia-alkali mixed desulfurizer according to claim 2, characterized in that: one end of the rotating shaft (401) is fixedly connected with a drive motor (409), and the bottom of the drive motor (409) is fixedly connected. A support frame (410) is fixedly installed, and the support frame (410) is fixedly installed on the side wall of the box body (1). 6. The raw water filtration device for preparation of an ammonia-alkali mixed desulfurizer according to claim 3, characterized in that: one side of the sealing plate (13) close to the collection box (6) is fixedly installed with a mirror image distribution card A plate (14), the clamping plate (14) is mutually clamped with the clamping groove (9), and a pulling plate (15) is fixedly installed at the center of one end of the sealing plate (13) away from the collection box (6).

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