Filtering device for ceramic reaction kettle for producing liquid fertilizer

Abstract

The utility model discloses a filtering device for a ceramic reaction kettle for producing liquid fertilizer, which relates to the technical field of filtering devices and comprises a first filtering plate arranged at the inner bottom of the reaction kettle, a first threaded sleeve arranged at the bottom end of the first filtering plate, a second threaded sleeve arranged at the bottom end of the second filtering plate and a third threaded sleeve arranged at the bottom end of the second filtering plate. A second threaded sleeve matched with the first threaded sleeve is arranged on the outer side of the first threaded sleeve, a second filter plate is arranged at the bottom end of the second threaded sleeve, an aperture adjusting mechanism is arranged between the first filter plate and the second filter plate, and clamping mechanisms matched with the reaction kettle are symmetrically arranged on the outer side of the second filter plate. According to the utility model, the filter plate I, the threaded sleeve I, the threaded sleeve II, the filter plate II, the aperture adjusting mechanism and the clamping mechanism are arranged in a matched manner, so that the aperture size of the filter can be quickly adjusted, the filtering requirements of different standard materials are met, and the filter screen does not need to be independently replaced.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter device technical field, concretely related to a filter device for production liquid fertilizer ceramic reaction kettle. BACKGROUND

[0002] Liquid fertilizer is a kind of fertilizer without fixed form, in flowing state, especially fish meat protein liquid fertilizer is favored because it is rich in protein, amino acid, trace element and other nutrient components;Such liquid fertilizer is easy to be absorbed by plant, and has rapid fertilizer efficiency, is widely used in agricultural production;The production process of fish meat protein liquid fertilizer mainly includes adding the fish meat slurry after crushing to ceramic reaction kettle and carrying out enzymatic reaction;Then, the liquid after reaction is filtered through filter device, and solid residue and impurities are removed, and finally clear fish meat protein liquid fertilizer is obtained;Filter device plays a key role in the process, ensures the purity and quality of liquid fertilizer, so that it can better meet the nutritional requirements of crops;But the filter device for reaction kettle in prior art is often inconvenient to install and detach, so that the filter device is difficult to replace.

[0003] In order to solve the above problems, Chinese patent CN206285555U discloses a simple filter device for liquid fertilizer reaction kettle, which comprises a reaction kettle body, a feed inlet, a discharge outlet, a filter device, a sealing ring and a filter screen;The discharge outlet and the filter cartridge body are connected through external threads, which is simple in structure and convenient to install and detach. However, the above filter device still needs to detach the original filter screen and replace it with a filter screen with different mesh number to meet the filtering requirements of different standard materials when adjusting the pore size, which not only consumes time and effort, but also increases additional cost. In the case of frequent adjustment of filtering precision, this method of replacing filter screen will greatly reduce production efficiency.

[0004] For the problems in the related art, no effective solution has been proposed so far. UTILITY MODEL CONTENTS

[0005] In view of the problems in the related art, the utility model provides a filter device for production liquid fertilizer ceramic reaction kettle to overcome the above technical problems existing in the prior art.

[0006] Therefore, the utility model adopts the following specific technical solutions:

[0007] The utility model provides a kind of production liquid fertilizer ceramic reaction kettle filter device, including the production liquid fertilizer ceramic reaction kettle filter device setting in the inner bottom of reaction kettle, including the filter plate one setting in the inner bottom of reaction kettle, the bottom end of filter plate one is provided with threaded sleeve one, the outside of threaded sleeve one is provided with the threaded sleeve two matched with it, the inner bottom of threaded sleeve two is provided with filter plate two, aperture adjusting mechanism is provided between filter plate one and filter plate two, the outside of filter plate two is symmetrically provided with the clamping mechanism matched with reaction kettle.

[0008] Further, in order to realize the aperture adjustment of the filter device, the adjusting rod can be moved along the path of the sliding groove under the action of being pulled downward, and the filter plate three is driven to rotate under the action of the stretched spring one, so that the apertures of the filter plate one and the filter plate three are dislocated, thereby changing the aperture through which the liquid fertilizer can pass, and the filtering requirements of different standard materials can be met, the efficiency of the aperture adjustment of the filter device is improved, and thus the filtering efficiency of the filter device is greatly improved. The aperture adjusting mechanism includes the filter plate three arranged inside the filter plate one, the sleeve matched with the filter plate two is arranged at the bottom end of the filter plate three, the through hole is formed at the bottom end of the sleeve, the spring one is arranged inside the through hole, and the adjusting rod is arranged at the bottom end of the spring one. The sliding groove matched with the adjusting rod is formed at the top end of the filter plate two, and a plurality of fixing grooves matched with the adjusting rod are formed at one side of the sliding groove and located at the bottom end of the filter plate two. The filter plate one and the filter plate two are conical structures, and the adjusting rod is T-shaped structure.

[0009] Further, in order to facilitate the disassembly and installation of the filter device in the reaction kettle, the telescopic block can be moved into the inside of the fixing frame under the pressing action of the pressing rod and the compression action of the matched spring two, so that the filter device is no longer clamped in the inside of the reaction kettle, and thus the filter device can be quickly taken out from the reaction kettle, which is convenient for subsequent cleaning and maintenance of the filter device. The clamping mechanism includes the fixing frame symmetrically arranged at the outside of the threaded sleeve two, the spring two is arranged inside the fixing frame, the telescopic block matched with the fixing frame is arranged at one end of the spring two, and the pressing rod is arranged at the bottom end of the telescopic block. The limiting slot is formed at one end bottom of the fixing frame, and the limiting plate connected with the pressing rod is arranged inside the limiting slot. The connecting plate matched with the pressing rod is symmetrically arranged at the bottom end of the threaded sleeve two. The connecting plate is L-shaped structure.

[0010] The utility model has the advantages that:

[0011] 1. The utility model discloses a filter device for producing liquid fertilizer ceramic reaction kettle, which comprises a filter plate one, a threaded sleeve one, a threaded sleeve two, a filter plate two, an aperture adjusting mechanism and a clamping mechanism.

[0012] 2. The aperture adjusting mechanism and the filter plate two can make the adjusting rod move along the path of the sliding groove under the action of pulling down the adjusting rod and the action of stretching the spring one, drive the filter plate three to rotate, make the aperture of the filter plate one and the filter plate three be dislocated, change the aperture through which the liquid fertilizer can pass, and thus meet the filtering requirements of different standard materials, improve the aperture adjusting efficiency of the filtering device, and greatly improve the filtering efficiency of the filtering device.

[0013] 3. The clamping mechanism can make the telescopic block move into the inside of the fixing frame under the pressing action of the pressing rod and the compression action of the spring two, make the filtering device no longer be clamped in the inside of the reaction kettle, and thus the filtering device can be quickly taken out from the reaction kettle, which is convenient for cleaning and maintaining the filtering device. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor on the basis of the drawings.

[0015] Figure 1 is a structure schematic view of a filtering device for producing liquid fertilizer ceramic reaction kettle according to an embodiment of the utility model;

[0016] Figure 2 is a structure schematic view of a filtering device for producing liquid fertilizer ceramic reaction kettle according to an embodiment of the utility model;

[0017] Figure 3 is a partial sectional view of a filtering device for producing liquid fertilizer ceramic reaction kettle according to an embodiment of the utility model;

[0018] Figure 4 is Figure 3 is an enlarged view of A in Fig. 1;

[0019] Figure 5It is a three-dimensional assembly view of the filtering device for the ceramic reaction kettle for producing liquid fertilizer according to the embodiment of the utility model;

[0020] Figure 6 It is one of the partial structure schematic views of the filtering device for the ceramic reaction kettle for producing liquid fertilizer according to the embodiment of the utility model;

[0021] Figure 7 It is Figure 6 The enlarged view of B in the middle;

[0022] Figure 8 It is the second partial structure schematic view of the filtering device for the ceramic reaction kettle for producing liquid fertilizer according to the embodiment of the utility model;

[0023] Figure 9 It is Figure 8 The enlarged view of C in the middle;

[0024] Figure 10 It is the sectional view of the aperture adjusting mechanism in the filtering device for the ceramic reaction kettle for producing liquid fertilizer according to the embodiment of the utility model;

[0025] Figure 11 It is Figure 10 The enlarged view of D in the middle;

[0026] Figure 12 It is the sectional view of the filtering device for the ceramic reaction kettle for producing liquid fertilizer according to the embodiment of the utility model.

[0027] In the figure:

[0028] 1, reaction kettle; 2, filter plate one; 3, threaded sleeve one; 4, threaded sleeve two; 5, filter plate two; 501, sliding groove; 502, fixed groove; 6, aperture adjusting mechanism; 601, filter plate three; 602, sleeve; 603, through hole; 604, spring one; 605, adjusting rod; 7, clamping mechanism; 701, fixed frame; 702, spring two; 703, telescopic block; 704, pressing rod; 705, limiting groove; 706, limiting plate; 707, connecting plate. DETAILED DESCRIPTION

[0029] To further illustrate the embodiments, the utility model provides drawings, these drawings are part of the utility model disclosure, mainly used to illustrate the embodiment, and can cooperate with the relevant description of the specification to explain the operation principle of the embodiment, cooperating with reference to these contents, the person skilled in the art should understand other possible implementation modes and the advantages of the utility model, the components in the figure are not drawn according to scale, and similar component symbols are usually used to represent similar components.

[0030] The utility model provides a kind of filtering device for production liquid fertilizer ceramic reaction kettle according to the embodiment of the utility model.

[0031] The utility model is further illustrated in conjunction with the drawings and specific embodiments, as shown in Figures 1-12 The filtering device for production liquid fertilizer ceramic reaction kettle according to the embodiment of the utility model, including the filtering device for production liquid fertilizer ceramic reaction kettle is set in the inner bottom of reaction kettle 1, including the filter plate one 2 being set in the inner bottom of reaction kettle 1, the bottom end of filter plate one 2 is provided with threaded sleeve one 3, the outside of threaded sleeve one 3 is provided with the threaded sleeve two 4 matched with it, the inner bottom of threaded sleeve two 4 is provided with filter plate two 5, aperture adjusting mechanism 6 is provided between filter plate one 2 and filter plate two 5, the outside of filter plate two 5 is provided with the clamping mechanism 7 matched with reaction kettle 1.

[0032] By means of the above technical scheme of the utility model, the filtering device for production liquid fertilizer ceramic reaction kettle according to the embodiment of the utility model, by the cooperation of filter plate one 2, threaded sleeve one 3, threaded sleeve two 4, filter plate two 5, aperture adjusting mechanism 6 and clamping mechanism 7, not only can realize the filtration of liquid fertilizer produced in reaction kettle 1, get clear fish meat protein liquid fertilizer, but also can quickly adjust the size of filter aperture, realize the filtration requirement of different standard materials, without replacing filter screen alone, save additional cost, save time and effort more, improve liquid fertilizer production efficiency.

[0033] In one embodiment, for the above-mentioned aperture adjusting mechanism 6 and filter plate two 5, aperture adjusting mechanism 6 includes filter plate three 601 arranged inside filter plate one 2, the bottom end of filter plate three 601 is provided with sleeve 602 matched with filter plate two 5, the bottom end of sleeve 602 is provided with through hole 603, the inside of through hole 603 is provided with spring one 604, the bottom end of spring one 604 is provided with adjusting rod 605; the top end of filter plate two 5 is provided with sliding slot 501 matched with adjusting rod 605, a side of sliding slot 501 and located at the bottom end of filter plate two 5 is provided with a plurality of fixing grooves 502 matched with adjusting rod 605; filter plate one 2 and filter plate two 5 are conical structure; adjusting rod 605 is T-shaped structure; under the action of pulling adjusting rod 605 downward, and under the action of spring one 604 stretching, adjusting rod 605 can move along the path of sliding slot 501, drive filter plate three 601 to rotate, so that the aperture of filter plate one 2 and filter plate three 601 is dislocated, so that the aperture through which liquid fertilizer can pass is changed, and then the filtration requirement of different standard materials can be met, the aperture adjusting efficiency of filtering device is improved, and thus the filtration efficiency of filtering device is greatly improved.

[0034] The working principle of the aperture adjusting mechanism 6 and the filter plate two 5: by pulling down the adjusting rod 605, the spring one 604 is stretched, the operator can move the adjusting rod 605, and the adjusting rod 605 is moved along the path of the sliding groove 501, the filter plate three 601 is rotated, the aperture of the filter plate one 2 and the filter plate three 601 is dislocated, the aperture through which the liquid fertilizer can pass is changed, the aperture of the filter device is adjusted to meet the size required by the standard material filtering, the efficiency of the aperture adjustment of the filter device is improved, thereby greatly improving the filtering efficiency of the filter device, then the adjusting rod 605 is loosened, and under the elastic restoring force of the spring one 604, the adjusting rod 605 can be clamped into the inside of the fixed groove 502, avoiding the movement of the filter plate three 601 again, when it is needed to disassemble and clean the filter device, the adjusting rod 605 is pulled down again, the operator can move the adjusting rod 605, the adjusting rod 605 is moved to one end of the sliding groove 501, the filter plate two 5 is not blocked above the adjusting rod 605, so that the filter plate two 5 and the aperture adjusting mechanism 6 can be disassembled, facilitating the subsequent cleaning and maintenance of the filter device.

[0035] In one embodiment, for the above-mentioned clamping mechanism 7, the clamping mechanism 7 includes a fixed frame 701 symmetrically arranged outside the threaded sleeve two 4, a spring two 702 is arranged inside the fixed frame 701, one end of the spring two 702 is provided with a telescopic block 703 matched with the fixed frame 701, a pressing rod 704 is arranged at the bottom end of the telescopic block 703; a limiting groove 705 is opened at the bottom of one end of the fixed frame 701, a limiting plate 706 connected with the pressing rod 704 is arranged inside the limiting groove 705; a connecting plate 707 matched with the pressing rod 704 is symmetrically arranged at the bottom end of the threaded sleeve two 4; the connecting plate 707 is an L-shaped structure; under the pressing action of the pressing rod 704 and the compression action of the spring two 702, the telescopic block 703 moves into the inside of the fixed frame 701, so that the filter device is no longer clamped in the inside of the reaction kettle 1, thereby the filter device can be quickly taken out from the reaction kettle 1, facilitating the subsequent cleaning and maintenance of the filter device.

[0036] In addition, it should be noted that the above-mentioned reaction kettle 1 is composed of a feeding pipe, a discharging pipe, a stirring assembly and a heating assembly, which is a prior art and will not be described in detail here.

[0037] In addition, it should be noted that in order to enable the filter device to be installed in the reaction kettle 1 through the clamping mechanism 7, a clamping groove matched with the clamping mechanism 7 is opened in the inside of the discharging pipe of the above-mentioned reaction kettle 1.

[0038] The working principle of the engaging mechanism 7 is as follows: the operator holds the connecting plate 707 and the pressing rod 704, then presses the pressing rod 704, and under the cooperation and compression of the spring two 702, the telescopic block 703 is moved to the inside of the fixed frame 701, then the filter device is moved along the clamping groove opened in the inside of the discharge pipe of the reaction kettle 1 and is moved to the position to be engaged, the connecting plate 707 and the pressing rod 704 are loosened, under the elastic recovery of the spring two 702, the telescopic block 703 can be clamped in the inside of the reaction kettle 1, when the filter device needs to be disassembled from the reaction kettle 1, the operator holds the connecting plate 707 and the pressing rod 704 again, then presses the pressing rod 704, so that the telescopic block 703 is no longer clamped in the inside of the reaction kettle 1, then the filter device is moved downward, so that the filter device can be quickly taken out from the reaction kettle 1, and the filter device is convenient for cleaning and maintenance.

[0039] In order to facilitate the understanding of the above technical solutions of the utility model, the working principle or operation mode of the utility model in the actual process is described in detail below.

[0040] In practical application, the adjusting rod 605 is put into the sliding groove 501 by the operator, so that the filter plate two 5 is installed with the aperture adjusting mechanism 6, then the filter plate one 2 and the filter plate two 5 are installed through the threaded connection of the threaded sleeve one 3 and the threaded sleeve two 4, then the operator can move the adjusting rod 605 under the action of the spring one 604 stretched under the action of the operator pulling down the adjusting rod 605, so that the aperture of the filter plate one 2 and the filter plate three 601 is dislocated, so that the aperture through which the liquid fertilizer can pass is changed, then the adjusting rod 605 is loosened, so that the adjusting rod 605 can be clamped into the inside of the fixed groove 502, avoiding the movement of the filter plate three 601 again (the working principle of the aperture adjusting mechanism 6 and the filter plate two 5 is as above), then the operator holds the connecting plate 707 and the pressing rod 704, then presses the pressing rod 704, clamps the filter device into the inside of the reaction kettle 1 (the working principle of the clamping mechanism 7 is as above), when it is needed to disassemble and clean the filter device from the reaction kettle 1, the operator holds the connecting plate 707 and the pressing rod 704 again, then presses the pressing rod 704, so that the telescopic block 703 is no longer clamped in the inside of the reaction kettle 1, then the filter device is moved downward, so that the filter device can be quickly taken out from the reaction kettle 1 (the working principle of the clamping mechanism 7 is as above), then the filter plate one 2 and the filter plate two 5 are disassembled by rotating the threaded sleeve one 3, then the operator can move the adjusting rod 605 under the action of pulling down the adjusting rod 605, so that the adjusting rod 605 moves to one end of the sliding groove 501, so that the filter plate two 5 is not blocked above the adjusting rod 605, so that the filter plate two 5 and the aperture adjusting mechanism 6 can be disassembled, which is convenient for the subsequent cleaning and maintenance of the filter device (the working principle of the aperture adjusting mechanism 6 and the filter plate two 5 is as above).

[0041] In summary, by means of the technical scheme of the utility model, through the cooperation of the filter plate one 2, the threaded sleeve one 3, the threaded sleeve two 4, the filter plate two 5, the aperture adjusting mechanism 6 and the clamping mechanism 7, the liquid fertilizer produced in the reaction kettle 1 can be filtered to obtain clear fish meat protein liquid fertilizer, the filter aperture size can be quickly adjusted, the filtering requirements of different standard materials can be met, the filter screen does not need to be replaced separately, additional cost is saved, time and labor are saved, and the liquid fertilizer production efficiency is improved; through the aperture adjusting mechanism 6 and the filter plate two 5, under the action of pulling down the adjusting rod 605 and under the action of stretching the spring one 604, the adjusting rod 605 can move along the path of the sliding groove 501, the filter plate three 601 is driven to rotate, the aperture of the filter plate one 2 and the filter plate three 601 is dislocated, so that the aperture through which the liquid fertilizer can pass is changed, the filtering requirements of different standard materials can be met, the aperture adjusting efficiency of the filtering device is improved, and the filtering efficiency of the filtering device is greatly improved; through the clamping mechanism 7, under the pressing action of the pressing rod 704 and under the compression action of the spring two 702, the telescopic block 703 moves to the inside of the fixing frame 701, so that the filtering device is no longer clamped in the inside of the reaction kettle 1, and the filtering device can be quickly taken out from the inside of the reaction kettle 1, so that the filtering device is convenient to clean and maintain.

[0042] In the utility model, unless another definite provision and limitation, the terms "mount", "arrange", "connect", "fix", "screw" and so on should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated, can be mechanical connection, also can be electrical connection, can be direct connection, also can pass through intermediate medium indirectly connect, can be the intercommunication of two elements or the interaction of two elements, unless another definite limitation, for the ordinary skilled in the art, can understand the specific meaning of the above terms in the utility model according to specific circumstances.

[0043] The above only describes preferred embodiments of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A filter device for a liquid fertilizer ceramic reactor, comprising the filter device for the liquid fertilizer ceramic reactor being arranged at the inner bottom of the reactor (1), characterized in that, The utility model provides a filter plate (2) is arranged in the bottom of the reaction kettle (1), the bottom of filter plate (2) is provided with threaded sleeve (3), the outside of threaded sleeve (3) is provided with threaded sleeve (4) that cooperates with it, the inner bottom of threaded sleeve (4) is provided with filter plate (5), the aperture adjusting mechanism (6) is arranged between filter plate (2) and filter plate (5), the outside of filter plate (5) is provided with the clamping mechanism (7) that cooperates with reaction kettle (1) in symmetry.

2. The filtering device for ceramic reaction vessel for producing liquid fertilizer according to claim 1, characterized in that, The aperture adjusting mechanism (6) includes a filter plate three (601) arranged inside the filter plate one (2), a sleeve (602) arranged at the bottom end of the filter plate three (601) and cooperating with the filter plate two (5), a through hole (603) formed at the bottom end of the sleeve (602), a spring one (604) arranged inside the through hole (603), and an adjusting rod (605) arranged at the bottom end of the spring one (604).

3. The filtering device for ceramic reaction vessel for producing liquid fertilizer according to claim 1, characterized in that, The clamping mechanism (7) includes a fixed frame (701) symmetrically arranged outside the threaded sleeve two (4), a spring two (702) arranged inside the fixed frame (701), an expansion block (703) arranged at one end of the spring two (702) and cooperating with the fixed frame (701), and a pressing rod (704) arranged at the bottom end of the expansion block (703). One end of the fixed frame (701) is provided with a limiting slot (705) at the bottom, and a limiting plate (706) connected with the pressing rod (704) is arranged inside the limiting slot (705). The bottom end of the threaded sleeve two (4) is symmetrically provided with a connecting plate (707) cooperating with the pressing rod (704).

4. The filtering device for ceramic reaction vessel for producing liquid fertilizer according to claim 2, characterized in that, The top end of the filter plate two (5) is provided with a sliding groove (501) cooperating with the adjusting rod (605), and a plurality of fixing grooves (502) cooperating with the adjusting rod (605) are formed at one side of the sliding groove (501) and at the bottom end of the filter plate two (5).

5. The filtering device for ceramic reaction vessel for producing liquid fertilizer according to claim 1, characterized in that, The filter plate one (2) and the filter plate two (5) are of a conical structure.

6. The filtering device for ceramic reaction vessel for producing liquid fertilizer according to claim 2, characterized in that, The adjusting rod (605) is of a T-shaped structure.

7. The filtering device for ceramic reaction vessel for producing liquid fertilizer according to claim 3, characterized in that, The connecting plate (707) is of an L-shaped structure.

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