Filter pressing device for hexazinone production

Abstract

The utility model provides a filter pressing device for hexazinone production, which belongs to the field of filter pressing devices for hexazinone production and comprises a base, a front stabilizing seat and a rear stabilizing seat are fixedly connected to the top of the base, a plurality of stabilizing frames are fixedly connected between the front stabilizing seat and the rear stabilizing seat, and push plates are arranged among the stabilizing frames. A lower supporting rod is fixedly connected between the front stabilizing base and the rear stabilizing base, a liquid pumping opening is fixedly formed in the push plate, a hydraulic telescopic rod is fixedly connected to the outer side wall of the push plate, a plurality of elastic rods are fixedly connected to the outer side wall of the rotating shaft, a plurality of swinging hammers are fixedly connected to the ends of the elastic rods, and a transmission assembly is arranged on one side of the rear stabilizing base. The hydraulic telescopic rod retracts to drive the rack to move and drive the small bevel gear and the rotating shaft to rotate, the rotating shaft rotates to drive the throwing hammer to do circular motion through the elastic rod, the rear pressing plate frame in each group is knocked, the filter cake which does not fall falls, and the step of independently treating the filter cake which does not fall is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of filter press device for ring lactone production, specifically, relates to a filter press device for ring lactone production. BACKGROUND

[0002] Ring lactone is a highly effective and low-toxicity triazine herbicide, due to its unique systemicity and selective contact killing characteristics, is widely used in agriculture, forestry, landscaping and many other fields. In agriculture, ring lactone can effectively control a variety of annual and perennial weeds in farmland, orchard, tea garden and other crops, reduce the competition of weeds to crops, thereby improving the yield and quality of crops. In forestry, ring lactone is mainly used for forest tending, stand reconstruction and forest fire belt construction, which can remove weeds and shrubs on forest land, create a good growing environment for trees, and reduce the risk of forest fires.

[0003] In the existing ring lactone production process, after the filter press device completes the filter pressing, the filter cake is often easily adhered to the filter cloth and is not easy to automatically fall off. This phenomenon not only increases the complexity of operation, but also needs additional steps to remove the filter cake, thereby affecting the efficiency and cost control of the whole production.

[0004] How to invent a filter press device for ring lactone production to improve these problems has become a problem to be solved by the technical personnel in the field. UTILITY MODEL CONTENT

[0005] In order to make up for the above shortcomings, the utility model provides a filter press device for ring lactone production, which aims to improve the problems mentioned in the above background.

[0006] The utility model is realized as follows:

[0007] The utility model provides a filter press device for ring lactone production, which comprises a base, the top of the base is fixedly connected with a front stabilizing seat and a rear stabilizing seat, a plurality of stabilizing frames are fixedly connected between the front stabilizing seat and the rear stabilizing seat, a push plate is arranged between the plurality of stabilizing frames, a lower supporting rod is fixedly connected between the front stabilizing seat and the rear stabilizing seat, a pump liquid port is fixedly arranged on the upper portion of the push plate, a hydraulic telescopic rod is fixedly connected to the outer wall of the push plate, a plurality of front pressing plate frames and a plurality of rear pressing plate frames are arranged between the plurality of stabilizing frames, a rotating shaft is rotatably connected between the front stabilizing seat and the rear stabilizing seat, a small bevel gear is fixedly sleeved on the rotating shaft, a plurality of elastic rods are fixedly connected to the outer wall of the rotating shaft, a plurality of flail hammers are fixedly connected to the end portions of the plurality of elastic rods, and a transmission assembly is arranged on one side of the rear stabilizing seat.

[0008] Preferably, the top of the front stabilizer and the rear stabilizer are provided with an upper support rod, and the top of the front stabilizer and the rear stabilizer are fixedly connected to a fixing member by bolts. The upper support rod is fixedly connected to the front stabilizer and the rear stabilizer by the fixing member.

[0009] Preferably, a liquid collection tank is fixedly connected to the top of the base, and the liquid collection tank is located directly below the plurality of front pressure plate frames.

[0010] Preferably, the transmission assembly includes a rack fixedly connected to the push plate, the rack passing through the rear stabilizer and slidably connected to the rear stabilizer, the side wall of the rear stabilizer being rotatably connected to a drive shaft via a bracket, the outer side wall of the drive shaft being fitted with a ratchet assembly, the outer side wall of the ratchet assembly being fixedly fitted with a large bevel tooth, and the drive shaft being provided with a gear segment.

[0011] Preferably, the rack is configured to mesh with the drive shaft via a gear segment, and the small bevel gear is configured to mesh with the large bevel gear.

[0012] Preferably, a filter cloth is provided between the front pressure plate frame and the rear pressure plate frame, and a support platform is provided on both the front and rear pressure plate frames. The support platform on the front pressure plate frame is snapped onto the support platform on the rear pressure plate frame. The support platform is slidably arranged on top of multiple stabilizers. Multiple liquid inlet grooves are opened on the outer side wall of the rear pressure plate frame. Liquid inlets are opened on the front pressure plate frame, the rear pressure plate frame, and the filter cloth. Multiple liquid outlet grooves are opened on the outer side wall of the front pressure plate frame.

[0013] Preferably, each of the front pressure plate frame, rear pressure plate frame, and filter cloth is arranged in the same group, with each group of rear pressure plate frames arranged opposite to each other, and each of the support platforms is fixedly connected with a pull rope.

[0014] The beneficial effects of this utility model are: the retraction of the hydraulic telescopic rod drives the rack to move, which in turn drives the small bevel gear and the rotating shaft to rotate. The rotation of the rotating shaft drives the swing hammer to make a circular motion through the elastic rod, which strikes the rear pressure plate frame in each group, causing the filter cake that has not fallen off to fall off, thus avoiding the need to separately handle the filter cake that has not fallen off. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0016] Figure 1 This is a three-dimensional structural diagram of a filter press device for producing cycloazinone provided by an embodiment of this utility model;

[0017] Figure 2 is another view structure schematic diagram of the filter press device for cyclozinc ketone production provided by the embodiment of the present application;

[0018] Figure 3 is Figure 2 the enlarged view of A in the middle;

[0019] Figure 4 is a large bevel gear position schematic diagram of the filter press device for cyclozinc ketone production provided by the embodiment of the present application;

[0020] Figure 5 is a filter cloth position schematic diagram of the filter press device for cyclozinc ketone production provided by the embodiment of the present application;

[0021] Figure 6 is a front pressing plate frame structure schematic diagram of the filter press device for cyclozinc ketone production provided by the embodiment of the present application;

[0022] Figure 7 is a filter cloth structure schematic diagram of the filter press device for cyclozinc ketone production provided by the embodiment of the present application.

[0023] In the figure: 1, base; 2, front stabilizing seat; 3, rear stabilizing seat; 4, stabilizing frame; 5, push plate; 6, lower supporting rod; 7, upper supporting rod; 8, fixing piece; 9, pump liquid port; 10, hydraulic telescopic rod; 11, front pressing plate frame; 12, rear pressing plate frame; 13, rotating shaft; 14, small bevel gear; 15, elastic rod; 16, flail; 17, rack; 18, driving shaft; 19, ratchet assembly; 20, large bevel gear; 21, filter cloth; 22, supporting table; 23, liquid inlet groove; 24, liquid inlet; 25, liquid outlet groove; 26, liquid collecting tank; 27, gear section; 28, pull rope. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0025] Embodiment, refer to Figures 1-7The utility model provides a kind of ring cinmethylin production filter press device, including pedestal 1, the top of pedestal 1 is fixedly connected with front stabilizing seat 2 and rear stabilizing seat 3, a plurality of stabilizing frames 4 are fixedly connected between front stabilizing seat 2 and rear stabilizing seat 3, push plate 5 is arranged between a plurality of stabilizing frames 4, lower support rod 6 is fixedly connected between front stabilizing seat 2 and rear stabilizing seat 3, the upper of push plate 5 is fixedly provided with pump liquid port 9, hydraulic telescopic rod 10 is fixedly connected on the outer side wall of push plate 5, a plurality of front pressure plate frames 11 and a plurality of rear pressure plate frames 12 are arranged between a plurality of stabilizing frames 4, rotationally connected with pivot 13 between front stabilizing seat 2 and rear stabilizing seat 3, small bevel gear 14 is fixedly sleeved on pivot 13, a plurality of elastic rods 15 are fixedly connected on the outer side wall of pivot 13, a plurality of flail 16 are fixedly connected on the end of a plurality of elastic rods 15, transmission assembly is arranged on the side of rear stabilizing seat 3, upper support rod 7 is arranged on the top of front stabilizing seat 2 and rear stabilizing seat 3, fixed part 8 is fixedly connected on the top of front stabilizing seat 2 and rear stabilizing seat 3 by bolt, upper support rod 7 is fixedly connected with front stabilizing seat 2 and rear stabilizing seat 3 by fixed part 8, liquid collecting tank 26 is fixedly connected on the top of pedestal 1, liquid collecting tank 26 is located directly below a plurality of front pressure plate frames 11, transmission assembly includes rack 17 fixedly connected on push plate 5, rack 17 is slidably connected with rear stabilizing seat 3 by penetrating rear stabilizing seat 3, driving shaft 18 is rotatably connected with the side wall of rear stabilizing seat 3 by support, ratchet wheel assembly 19 is sleeved on the outer side wall of driving shaft 18, large bevel gear 20 is fixedly sleeved on the outer side wall of ratchet wheel assembly 19, gear segment 27 is arranged on driving shaft 18, rack 17 is meshingly arranged with driving shaft 18 by gear segment 27, small bevel gear 14 is meshingly arranged with large bevel gear 20, filter cloth 21 is arranged between front pressure plate frame 11 and rear pressure plate frame 12, support table 22 is arranged on front pressure plate frame 11 and rear pressure plate frame 12, support table 22 on front pressure plate frame 11 is clampedly arranged with support table 22 on rear pressure plate frame 12, support table 22 is slidably arranged on the top of a plurality of stabilizing frames 4, a plurality of liquid inlet grooves 23 are formed on the outer side wall of rear pressure plate frame 12, liquid inlet 24 is formed on front pressure plate frame 11, rear pressure plate frame 12 and filter cloth 21, a plurality of liquid outlet grooves 25 are formed on the outer side wall of front pressure plate frame 11, each front pressure plate frame 11, rear pressure plate frame 12 and filter cloth 21 are arranged in the same group, each rear pressure plate frame 12 is arranged oppositely, pull rope 28 is fixedly connected on support table 22.

[0026] The working principle of the filter press device for producing cyclozincone is as follows: the hydraulic telescopic rod 10 is elongated by an external hydraulic pump, the push plate 5 is pushed to move in the direction of the rear plate frame 12, the front plate frame 11 and the rear plate frame 12 in each group are opposite to each other and together, and the hydraulic pump is kept at the required pressure, the liquid containing cyclozincone crystals is injected into the device by an external pressure pump, the liquid enters from the liquid inlet 24, passes through the liquid groove 23 to reach between the opposite rear plate frames 12, because the opposite rear plate frames 12 are pressed tightly together, the liquid can only pass through the gap on the filter cloth 21, the cyclozincone crystal particles cannot pass through the filter cloth 21 and stay between the two filter cloths 21, the liquid passing through the filter cloth 21 flows out from the liquid outlet groove 25 on the front plate frame 11, the pressure pump continuously pumps in the liquid, the cyclozincone crystals are more and more gathered to form a solid filter cake, and the cyclozincone filtration step is completed; the hydraulic telescopic rod 10 is retracted by the external hydraulic pump, the opposite rear plate frames 12 are separated by the pull rope 28, the filter cake falls off, when the hydraulic telescopic rod 10 is retracted, the push plate 5 also drives the rack 17 to move, drives the driving shaft 18 to rotate, drives the large bevel gear 20 to rotate through the ratchet assembly 19, drives the small bevel gear 14 and the rotating shaft 13 to rotate, the rotating shaft 13 rotates to drive the flail hammer 16 to do circular motion through the elastic rod 15, and the rear plate frame 12 in each group is knocked to make the un-fallen filter cake fall off, so that the step of separately processing the un-fallen filter cake is avoided.

[0027] The preferred embodiments of the utility model are described above only, and are not used for limiting the utility model, for the person skilled in the art, the utility model can have various changes and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A filter press for the production of cyclozincone comprising a base (1), characterized in that, The top of the base (1) is fixedly connected with front stabilizing seat (2) and rear stabilizing seat (3), a plurality of stabilizing frames (4) are fixedly connected between the front stabilizing seat (2) and the rear stabilizing seat (3), a push plate (5) is arranged between the plurality of stabilizing frames (4), a lower supporting rod (6) is fixedly connected between the front stabilizing seat (2) and the rear stabilizing seat (3), a pump liquid port (9) is fixedly arranged on the top of the push plate (5), a hydraulic telescopic rod (10) is fixedly connected to the outer side wall of the push plate (5), a plurality of front pressing plate frames (11) and a plurality of rear pressing plate frames (12) are arranged between the plurality of stabilizing frames (4), a rotating shaft (13) is rotatably connected between the front stabilizing seat (2) and the rear stabilizing seat (3), a small bevel gear (14) is fixedly arranged on the rotating shaft (13), a plurality of elastic rods (15) are fixedly connected to the outer side wall of the rotating shaft (13), a plurality of hammer (16) are fixedly connected to the end of the plurality of elastic rods (15), and a transmission assembly is arranged on one side of the rear stabilizing seat (3).

2. The filter press device for producing cyclozinc ketone according to claim 1, characterized in that, The top of the front stabilizing seat (2) and the rear stabilizing seat (3) is provided with an upper supporting rod (7), and the top of the front stabilizing seat (2) and the rear stabilizing seat (3) is fixedly connected with a fixing piece (8) through a bolt.

3. The filter press according to claim 1, wherein The top of the base (1) is fixedly connected with a liquid collecting tank (26), and the liquid collecting tank (26) is located directly below the plurality of front pressing plate frames (11).

4. The filter press according to claim 1, wherein The transmission assembly comprises a rack (17) fixedly connected to the push plate (5), the rack (17) is slidably connected with the rear stabilizing seat (3) through the rear stabilizing seat (3), the side wall of the rear stabilizing seat (3) is rotatably connected with a driving shaft (18) through a support, the outer side wall of the driving shaft (18) is sleeved with a ratchet wheel assembly (19), the outer side wall of the ratchet wheel assembly (19) is fixedly sleeved with a large bevel gear (20), and the driving shaft (18) is provided with a gear segment (27).

5. The filter press according to claim 4, wherein The rack (17) is arranged in meshing with the driving shaft (18) through the gear segment (27), and the small bevel gear (14) is arranged in meshing with the large bevel gear (20).

6. The filter press according to claim 5, wherein The front pressing plate frame (11) and the rear pressing plate frame (12) are provided with filter cloth (21), the front pressing plate frame (11) and the rear pressing plate frame (12) are provided with support table (22), the support table (22) on the front pressing plate frame (11) is connected with the support table (22) on the rear pressing plate frame (12), the support table (22) is slidably arranged on the top of the plurality of stabilizing frames (4), the outer side wall of the rear pressing plate frame (12) is provided with a plurality of liquid inlet grooves (23), the front pressing plate frame (11), the rear pressing plate frame (12) and the filter cloth (21) are provided with liquid inlet (24), and the outer side wall of the front pressing plate frame (11) is provided with a plurality of liquid outlet grooves (25).

7. The filter press according to claim 6, wherein Each of the front pressing plate frame (11), the rear pressing plate frame (12) and the filter cloth (21) is arranged in the same group, the rear pressing plate frame (12) in each group is arranged oppositely, and the support table (22) is fixedly connected with a pull rope (28).

Images