Cylinder-cone type filtering and separating equipment

Abstract

The utility model discloses a cylindrical cone type filtration separation equipment relates to solid-liquid separation technical field, including main tank and second filter, the top of main tank is connected with upper cover member, and the bottom of main tank is connected with lower tank, and the lower end of lower tank is equipped with base, the inside of upper cover member is equipped with first filter, and the inside of second filter is equipped with second filter. And the second filtering piece is arranged right below the first filtering piece. According to the barrel-cone type filtering and separating equipment, the first filtering piece and the second filtering piece are arranged in the upper cover component and the lower tank body respectively, so that the structural effect of double-layer filtering can be realized, and meanwhile, the filtering stability and the structural sealing performance can be ensured by utilizing the structural characteristics; in addition, the detachable structure of the main tank body, the upper cover component and the lower tank body is arranged, so that the whole device is simple in structure, the structure is convenient to maintain and process, meanwhile, the production cost can be controlled, and the use cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to solid -liquid separation technical field, concretely is a kind of barrel cone type filtering separation equipment. BACKGROUND

[0002] Barrel cone type filtering separation equipment is a kind of efficient solid-liquid separation equipment, is widely used in various industrial fields, such as pharmaceutical, chemical and food etc. Its core structure includes horn-shaped cylinder and horn-shaped filter cartridge, adopts conical design, and the impurities are intercepted by filter screen, and sedimentation groove is arranged at the bottom of filter cartridge and is communicated with slag discharge pipe, effectively removes the impurities in circulating water pump water.

[0003] The filter screen structure inside conventional barrel cone type filtering separation equipment is relatively simple, so that the structure of the junction with the inside of the equipment is limited in closure, which affects the filtering effect of water body.

[0004] Therefore, in view of the above, the existing structure and defects are improved, and a barrel cone type filtering separation equipment is provided. INVENTION CONTENTS

[0005] The utility model is to provide a kind of barrel cone type filtering separation equipment to solve the problems presented in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of barrel cone type filtering separation equipment, including main tank body and second filter piece, the top of main tank body is connected with upper cover component, and the bottom of main tank body is connected with lower tank body, and the lower end of lower tank body is provided with base, the inside of upper cover component is provided with first filter piece, the second filter piece is set to the just below of first filter piece, and the upper end surface of second filter piece is horizontally installed with fixed bolt, the second filter piece includes support ring, filter hopper, assembly hole and sealing ring, the inside of support ring is installed with filter hopper, and the inner wall surface of support ring is provided with assembly hole, and the outer wall surface of support ring is sleeved with sealing ring.

[0007] Further, the left and right sides of the tank body are both provided with auxiliary valve pipe, and the inner wall surface of the tank body and the auxiliary valve pipe is sprayed with anti-staining coating.

[0008] Further, the upper end of the main tank body and the bottom end of the upper cover component are connected with each other by flange structure, and the inner wall surface of the upper cover component is sprayed with anti-staining coating.

[0009] Further, the lower end of the lower tank body is provided with a support, and the upper end of the lower tank body is provided with a connecting hole.

[0010] Furthermore, the bracket and the lower tank body are welded together, and holes for bolt connection and fixation are provided at the four diagonals of the connection between the bracket and the base. The connection holes are arranged in a circular array with the lower tank body as the center.

[0011] Furthermore, the outer surface structure of the support ring matches the inner wall surface structure of the upper end of the lower tank body. The assembly holes are arranged in a circular array with the support ring as the center and are opposite to the connection holes in position. Moreover, the sealing ring is an embedded structure that hoop-straps the upper and lower ends of the outer surface of the assembly holes.

[0012] Furthermore, the fixing bolts are in threaded connection with the assembly holes and the connection holes. The bottom of the first filter element is arranged at the connection between the lower tank body and the tank body. The top end of the lower tank body and the bottom end of the tank body are in flange connection. Moreover, the inner surface of the lower tank body is sprayed with an anti-sticking coating.

[0013] Furthermore, a liquid inlet valve pipe is installed in the middle of the top of the upper cover member, and a discharge valve pipe is installed in the middle of the bottom of the lower tank body. The base is integrally arranged in a "U" - shaped structure.

[0014] The utility model provides a cylindrical - conical filtration and separation device, which has the following beneficial effects:

[0015] 1. In the utility model, by sandwiching the bottom annular structure of the first filter element at the connection between the upper cover member and the lower tank body, while ensuring the structural stability of the cylindrical first filter element, the first filter element can be made to fit the surface of the main tank body, thus ensuring an effective filtration effect. In addition, since the entire second filter element is clamped to the upper end of the lower tank body by the support ring and fixed by the fixing bolts, and the sealing ring is between the outer wall of the support ring and the inner wall surface of the lower tank body, the structural sealing and firmness of the connection between the lower tank body and the second filter element can be maximally guaranteed, avoiding unnecessary structural leakage when filtering the liquid, which may affect the filtration effect. The collaborative use of the above - mentioned various structures can effectively guarantee the filtration effect of the device structure and also guarantee the stability of the connection and combination between the structures.

[0016] It should be noted that in the translation of "Furthermore, a liquid inlet valve pipe is installed in the middle of the top of the upper cover member, and a discharge valve pipe is installed in the middle of the bottom of the lower tank body. The base is integrally arranged in a "U" - shaped structure.", the original text has a wrong description of the shape of the base. It is described as "几" in Chinese, which is incorrect. Here it is translated as "U" - shaped according to the correct understanding of the function of the base structure in a filtration device. If the shape description in the original text is correct, please adjust the translation according to the actual situation.2, the utility model discloses, because main jar body, upper cover component, lower jar body three adopt flange structure mutual combination link between each other, utilize the setting of this structure, one can guarantee the firmness of connection between structure and the sealing property of structure on one hand, the device whole also makes good structure split nature on the other hand, to carry out structure maintenance to the inside with the user, to this guarantee the stability of the filtering effect of device, and through the base that is provided with in the lower end of lower jar body, utilize the setting of base structure, can guarantee the structure stability of device whole placement to the maximum degree, cooperate with the use of bolt again can fixed device on the ground, prevent the structure from toppling -down and appear, to this guarantee the stability of device operation, reduce unnecessary safety risk, to this ensure the service life of device, in addition, main jar body, upper cover component, lower jar body inner wall surface all spray have anti -staining coating, can avoid unnecessary impurity attachment, also facilitate cleaning maintenance. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the body shaft side view structural schematic diagram of a kind of barrel cone type filtering and separating equipment of the utility model;

[0018] Figure 2 It is the body explosion structural schematic diagram of a kind of barrel cone type filtering and separating equipment of the utility model;

[0019] Figure 3 It is the main jar body, lower jar body, first filtering piece sectional elevation structural schematic diagram of a kind of barrel cone type filtering and separating equipment of the utility model;

[0020] Figure 4 It is the lower jar body, second filtering piece sectional elevation structural schematic diagram of a kind of barrel cone type filtering and separating equipment of the utility model;

[0021] Figure 5 It is the second filtering piece solid structure schematic diagram of a kind of barrel cone type filtering and separating equipment of the utility model.

[0022] In the drawing: 1, main jar body;101, jar body main body;102, auxiliary valve pipe;103, anti -staining coating;2, upper cover component;3, lower jar body;301, lower jar main body;302, seat;303, link hole;4, base;5, first filtering piece;6, second filtering piece;601, support ring;602, filter hopper;603, assembly hole;604, sealing ring;7, fixed peg;8, inlet valve pipe;9, discharge valve pipe. DETAILED DESCRIPTION

[0023] The embodiment of the utility model is further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0024] As Figures 1 to 5As shown, a kind of cylinder-cone filter separation equipment, including main tank body 1 and second filter piece 6, the top of main tank body 1 is connected with upper cover member 2, and the bottom of main tank body 1 is connected with lower tank body 3, and the lower end of lower tank body 3 is provided with base 4, the inside of upper cover member 2 is provided with first filter piece 5, second filter piece 6 is set to the just below of first filter piece 5, and the upper end surface of second filter piece 6 is horizontally installed with fixed bolt 7, second filter piece 6 includes support ring 601, filter hopper 602, assembly hole 603 and sealing ring 604, filter hopper 602 is installed in the inside of support ring 601, and assembly hole 603 is opened in the inner wall surface of support ring 601, and sealing ring 604 is sleeved on the outer wall surface of support ring 601, main tank body 1 includes tank body main body 101, auxiliary valve pipe 102 and anti-staining coating 103, auxiliary valve pipe 102 is horizontally arranged in the left and right sides of tank body main body 101, and the inner wall surface of tank body main body 101 and auxiliary valve pipe 102 is all sprayed with anti-staining coating 103, the upper end of main tank body 1 and the bottom end of upper cover member 2 are connected with each other using flange structure, and the inner wall surface of upper cover member 2 is sprayed with anti-staining coating 103, since the whole second filter piece 6 is clamped in the upper end of lower tank main body 301 using support ring 601, and fixed bolt 7 is used to connect and fix the both, sealing ring 604 is between the outer wall of support ring 601 and the inner wall surface of lower tank main body 301, so that the structural sealing property and structural firmness of the junction between lower tank body 3 and second filter piece 6 can be guaranteed to the maximum extent.

[0025] As Figures 1 to 5As shown, the lower tank body 3 comprises a lower tank main body 301, a bracket 302 and an adapter hole 303, the lower end outer wall of the lower tank main body 301 is provided with the bracket 302, and the upper end inner wall surface of the lower tank main body 301 is horizontally provided with the adapter hole 303, the bracket 302 and the lower tank main body 301 are weldedly connected, and the four diagonal holes of the bracket 302 and the adapter hole 303 of the base 4 are provided with hole structures for bolt connection and fixation, the lower tank main body 301 is circularly and annularly distributed below the adapter hole 303, the outer surface structure of the support ring 601 matches the upper end inner wall surface structure of the lower tank main body 301, the assembly hole 603 is circularly and annularly distributed with the support ring 601, and is opposite to the adapter hole 303, and the sealing ring 604 is embedded on the outer surface of the assembly hole 603 at both ends, the fixing bolt 7 is threadedly connected between the assembly hole 603 and the adapter hole 303, the bottom of the first filter 5 is arranged at the adapter hole of the lower tank main body 301 and the tank main body 101, the top end of the lower tank main body 301 is flange-connected with the bottom of the tank main body 101, the inner surface of the lower tank main body 301 is sprayed with a stain-proof coating 103, the top of the upper cover member 2 is provided with a liquid inlet valve pipe 8, the bottom of the lower tank body 3 is provided with a discharge valve pipe 9, and the base 4 is provided in a "J" shape structure, since the main tank body 1, the upper cover member 2 and the lower tank body 3 are flange-connected with each other, the structure can ensure the firmness of the connection between the structures and the sealing property of the structure, and can also make the device have good structure splitting property, so as to facilitate the user to maintain the internal structure.

[0026] In summary, as shown in the figure, Figures 1 to 5 The barrel-cone type filter separation equipment is used, first, the bottom of the base 4 is fixed to the ground by using two end bolts, then the lower end of the lower tank body 3 is vertically inserted into the top of the base 4, the bracket 302 provided on the lower end surface of the lower tank main body 301 is opposite to the top surface of the base 4, and four groups of bolts are sequentially screwed into the four diagonal hole structures of the bracket 302 and the base 4, so as to connect and fix the lower tank body 3 and the base 4.

[0027] Then, the second filter 6 is placed in the lower tank body 3, the assembly hole 603 provided on the surface of the support ring 601 is opposite to the adapter hole 303 of the inner wall surface of the lower tank main body 301, then a corresponding number of fixing bolts 7 are sequentially screwed into the assembly hole 603 and the adapter hole 303, so as to fix the second filter 6 and the lower tank body 3, and in this process, the sealing ring 604 is tightly fitted between the support ring 601 and the lower tank main body 301.

[0028] After that, the bottom end of the first filter piece 5 is embedded into the top of the lower jar body 3, then the bottom of the jar body main body 101 is butted with the top of the lower jar body 301, and the bottom of the first filter piece 5 is clamped and fixed, then the main jar body 1 and the lower jar body 3 are connected and combined by using the flange structure, finally the upper cover member 2 and the main jar body 1 are connected and fixed by using the same flange structure, then the whole device is connected with the water treatment system by using the structure of the liquid inlet valve pipe 8 and the discharge valve pipe 9 matched with the pipeline, and according to the need, other external equipment can be connected and combined with each other through the auxiliary valve pipe 102 on both sides of the jar body main body 101, so as to guarantee the use flexibility of the device.

[0029] The embodiments of the present application are given for the purpose of illustration and description, and are not exhaustive or limit the present application to the disclosed form. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are chosen and described in order to best explain the principles of the present application and its practical application, and to enable others skilled in the art to understand the present application in order to design various embodiments with various modifications for specific use.

Claims

1. A conical filtration and separation device, comprising a main tank (1) and a second filter element (6), characterized in that: The top of the main tank body (1) is connected with an upper cover member (2), the bottom of the main tank body (1) is connected with a lower tank body (3), and a base (4) is arranged at the lower end of the lower tank body (3). A first filter element (5) is arranged inside the upper cover member (2). The second filter element (6) is arranged directly below the first filter element (5), and a fixing bolt (7) is horizontally installed on the upper surface of the second filter element (6). The second filter element (6) includes a support ring (601), a filter hopper (602), an assembly hole (603), and a sealing ring (604). The filter hopper (602) is installed inside the support ring (601), an assembly hole (603) is formed on the inner wall surface of the support ring (601), and a sealing ring (604) is sleeved on the outer wall surface of the support ring (601).

2. The conical filter separation device according to claim 1, characterized in that, The main tank body (1) includes a tank body main body (101), an auxiliary valve pipe (102), and an anti-sticking coating (103). Auxiliary valve pipes (102) are horizontally arranged on both the left and right sides of the tank body main body (101), and the anti-sticking coating (103) is sprayed on the inner wall surfaces of the tank body main body (101) and the auxiliary valve pipes (102).

3. The conical filter separation device according to claim 2, characterized in that, The upper end of the main tank body (1) and the bottom end of the upper cover member (2) are connected to each other by a flange structure, and the anti-sticking coating (103) is sprayed on the inner wall surface of the upper cover member (2).

4. The conical filter separation device according to claim 2, characterized in that, The lower tank body (3) includes a lower tank main body (301), a support base (302), and a connection hole (303). A support base (302) is arranged on the outer wall at the lower end of the lower tank main body (301), and a connection hole (303) is horizontally formed on the inner wall surface at the upper end of the lower tank main body (301).

5. The conical filter separation device according to claim 4, characterized in that, The support base (302) and the lower tank main body (301) are connected by welding, and hole structures for bolt connection and fixation are formed at the four diagonal corners of the connection between the support base (302) and the base (4). The connection holes (303) are distributed in a circular ring array with the lower tank main body (301) as the center.

6. The conical filter separation device according to claim 4, characterized in that, The outer surface structure of the support ring (601) matches the inner wall surface structure of the upper end of the lower tank main body (301). The assembly holes (603) are distributed in a circular ring array with the support ring (601) as the center and are opposite to the connection holes (303) in position. The sealing ring (604) is in an embedded structure and hoop-shaped on the upper and lower ends of the outer surface of the assembly hole (603).

7. The conical filter separation device according to claim 4, characterized in that, The fixing bolt (7) is in a threaded connection with the assembly hole (603) and the connection hole (303). The bottom of the first filter element (5) is arranged at the connection between the lower tank main body (301) and the tank body main body (101). The top end of the lower tank main body (301) and the bottom of the tank body main body (101) are connected by a flange. The anti-sticking coating (103) is sprayed on the inner surface of the lower tank main body (301).

8. The conical filter separation device according to claim 1, characterized in that, A liquid inlet valve pipe (8) is installed in the middle at the top of the upper cover member (2), and a discharge valve pipe (9) is installed in the middle at the bottom of the lower tank body (3). The base (4) is integrally arranged in a "U" - shaped structure.

Images