Mortar filtering device

Abstract

The utility model relates to the technical field of mortar filtering, in particular to a mortar filtering device which aims at solving the problems that the filtering effect is poor and a filter element is difficult to replace, the filtering device adopts the design of a bent pipe and a cover cap, so that a filter can be arranged at one end of the bent pipe and is arranged between the cover cap and the bent pipe; due to the design, the position of the filter is more reasonable, the filtering effect can be effectively improved, and impurities in mortar can be more effectively removed. According to the utility model, the filter is detachably arranged at one end of the bent pipe and is arranged between the cover cap and the bent pipe, so that the filter is more convenient to clean and replace, the whole filtering device does not need to be detached, and only the filter needs to be taken down from one end of the bent pipe, so that the operation is greatly simplified, and time and energy are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of mortar filtration, and particularly relates to a mortar filtration device. Background Art

[0002] In the process of preparing building materials, mortar is a commonly used basic material, and its quality directly affects the stability and safety of buildings. However, mortar often mixes with some impurities during the preparation process, such as stones, mud blocks, etc. These impurities will affect the quality of mortar, so it is necessary to filter the mortar. In addition, the cleaning of the filtration device is also an important task. If the filtration device is not cleaned thoroughly, it will affect its filtration effect, thereby affecting the quality of mortar.

[0003] Existing mortar filtration devices usually include a storage tank and a filter. The filter is arranged at the opening of the storage tank and is used to filter impurities in the mortar. Although this design is simple, the filtration effect is not good, and it is also difficult to clean the filter.

[0004] The existing mortar filtration devices have the following main problems: First, the filtration effect is not good. Due to the unreasonable setting position of the filter, the filtration effect is not good, and it cannot effectively remove impurities in the mortar. Second, it is difficult to clean the filter. Since the filter is fixedly arranged at the opening of the storage tank, the entire filtration device needs to be disassembled during cleaning, and the operation is complex, time-consuming and laborious. Finally, it is difficult to replace the filter. Since the filter is fixedly arranged at the opening of the storage tank, the entire filtration device also needs to be disassembled when replacing the filter, and the operation is complex, time-consuming and laborious. Summary of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] To solve the above problems, the utility model provides a mortar filtration device, aiming to solve the problems of poor filtration effect and difficult filter element replacement.

[0007] (2) Technical Solutions

[0008] A mortar filtration device of the utility model, the filtration device includes:

[0009] A storage tank with an opening at the top, and a bent pipe and a cover are also arranged at the opening;

[0010] A filter, detachably arranged at one end of the bent pipe and arranged between the cover and the bent pipe;

[0011] The cover is provided with a channel communicating with one end of the elbow pipe and a cavity communicating with the storage tank. The filter is detachably arranged at the end of the elbow pipe, and one end of the elbow pipe is connected to the storage tank. A groove for connecting the filter is also provided at the end of the elbow pipe. The cover is hinged to the storage tank.

[0012] In the present utility model, the filter includes a frame body and a first filter screen part. The first filter screen part and the frame body are of an integral structure, and the first filter screen part is arranged at the top of the frame body.

[0013] In the present utility model, an annular groove is provided in the side wall of the middle part of the frame body. The frame body is snap-fitted with a second filter screen part through the groove. Among them, the filtering holes of the second filter screen part are larger than those of the first filter screen part, and a flange cooperating with the groove is provided on the side wall of the second filter screen part.

[0014] In the present utility model, an interference fit exists between the groove and the frame body.

[0015] In the present utility model, three stud bolts are further provided at the opening of the storage tank. A U-shaped hole cooperating with the stud bolts is provided at the side part of the cover. When the cover is closed, the stud bolts pass through the U-shaped hole and are connected through fasteners.

[0016] In the present utility model, a spherical part is provided at the end of the stud bolt, and the stud bolt is hinged to the storage tank through the spherical part.

[0017] In the present utility model, an annular magnet is embedded at the bottom of the groove, and a magnetic sheet cooperating with the magnet is provided at the bottom of the frame body.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0020] (1) In the present utility model, the filter device adopts the design of an elbow pipe and a cover, so that the filter can be arranged at one end of the elbow pipe and between the cover and the elbow pipe. Such a design makes the position of the filter more reasonable, can effectively improve the filtering effect, and can more effectively remove impurities in the mortar.

[0021] (2) In the present utility model, the filter is detachably arranged at one end of the elbow pipe and between the cover and the elbow pipe. Such a design makes the cleaning and replacement of the filter more convenient. There is no need to disassemble the entire filter device. Just remove the filter from one end of the elbow pipe, which greatly simplifies the operation and saves time and effort.

[0022] (3) A channel communicating with one end of the elbow pipe and a cavity communicating with the storage tank are provided on the cover of the present utility model. A groove for connecting the filter is also provided at the end of the elbow pipe. The groove and the frame body are in interference fit. Such a design makes the connection between the filter and the elbow pipe tighter, enhances the sealing performance of the filtering device, and avoids the leakage of mortar during the filtering process. Description of the Drawings

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0024] Figure 1 It is a schematic diagram of the overall structure of the mortar filtering device;

[0025] Figure 2 It is a schematic diagram of the overall structure of the filter in Embodiment 1;

[0026] Figure 3 It is a schematic diagram of the overall structure of the filter in Embodiment 2;

[0027] Figure 4 It is a schematic diagram of the connection structure of the filter in Embodiment 2.

[0028] 10. Storage tank, 20. Cover, 30. Elbow pipe, 40. Groove, 50. Opening, 60. Filter, 70. First filter screen part, 80. Frame body, 90. Card slot, 100. Flange, 110. Second filter screen part, 120. Stud, 130. Spherical part, 140. U-shaped groove, 150. Channel, 160. Cavity. Detailed Embodiments

[0029] Compared with the embodiments shown in the drawings, the feasible embodiments within the protection scope of the present disclosure may have fewer components, have other components not shown in the drawings, different components, components arranged differently, or components connected differently, etc. In addition, two or more components in the drawings can be implemented in a single component, or a single component shown in the drawings can be implemented as multiple separate components.

[0030] Unless otherwise defined, the technical terms or scientific terms used herein shall have the ordinary meanings as understood by those of ordinary skill in the art to which the present utility model pertains. The terms "first", "second" and similar terms used in the description and claims of the patent application for the present utility model do not denote any order, quantity or importance, but are only used to distinguish different components. Similarly, the terms such as "a" or "an" do not necessarily denote a quantity limitation. The terms such as "comprising", "including" or "having" mean that the elements or objects appearing before this term cover the elements or objects listed after this term and their equivalents, without excluding other elements or objects. The terms such as "connected" or "communicated" are not limited to the physical or mechanical connection or communication shown in the drawings, but may include equivalent connections or communications thereto, whether direct or indirect. The terms such as "upper", "lower", "left", "right", "horizontal", "vertical" are only used to indicate relative positional relationships, and when the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0031] The technical solutions of the present utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0032] Embodiment 1

[0033] As Figure 1 - Figure 2 shown, a mortar filtering device, the filtering device comprising:

[0034] A storage tank 10 having an opening 50 at the top, and a bent pipe 30 and a cover 20 are further provided at the opening 50;

[0035] A filter 60 detachably disposed at one end of the bent pipe 30 and disposed between the cover 20 and the bent pipe 30;

[0036] A channel 150 communicating with one end of the bent pipe 30 and a cavity 160 communicating with the storage tank 10 are provided on the cover 20. The filter 60 is detachably disposed at the end of the bent pipe 30, one end of the bent pipe 30 is welded to the storage tank 10, a groove 40 for connecting the filter 60 is further provided at the end of the bent pipe 30, and the cover 20 is hinged to the storage tank 10.

[0037] The filter 60 includes a housing 80 and a first filter screen part 70. The first filter screen part 70 and the housing 80 are of an integral structure, and the first filter screen part 70 is arranged at the top of the housing 80. There is an interference fit between the groove 40 and the housing 80.

[0038] At the opening 50 of the storage tank 10, there are also three stud bolts 120. At the side part of the cover 20, there are U-shaped holes that match with the stud bolts 120. When the cover 20 is closed, the stud bolts 120 pass through the U-shaped holes and are connected by fasteners. At the end of the stud bolt 120, there is a spherical part 130, and the stud bolt 120 is hinged to the storage tank 10 through the spherical part 130. An annular magnet is embedded at the bottom of the groove 40, and a magnetic sheet that matches with the magnet is arranged at the bottom of the housing 80.

[0039] This embodiment provides a mortar filtering device, and the specific implementation steps are as follows: Step 1: Prepare a storage tank 10 with an opening 50 at the top. The storage tank 10 has a capacity of 50 L, is made of stainless steel, and the diameter of the opening 50 is 30 cm. Weld a bent pipe 30 with a length of 50 cm and a diameter of 10 cm at the opening 50 of the storage tank 10. The bent pipe 30 is made of hard plastic. At one end of the bent pipe 30, that is, the end close to the storage tank 10, a cover 20 is arranged. The cover 20 has a diameter of 30 cm and is made of hard plastic. Step 2: At one end of the bent pipe 30, that is, the end close to the storage tank 10, a filter 60 is arranged. The filter 60 includes a housing 80 and a first filter screen part 70. The housing 80 is made of hard plastic and has dimensions of 20 cm * 20 cm * 5 cm. The first filter screen part 70 is made of stainless steel, and the mesh diameter is 0.5 mm. The first filter screen part 70 and the housing 80 are of an integral structure, and the first filter screen part 70 is arranged at the top of the housing 80. Step 3: On the cover 20, there is a channel 150 that communicates with one end of the bent pipe 30 and a cavity 160 that communicates with the storage tank 10. The diameter of the channel 150 is 5 cm, and the volume of the cavity 160 is 10 L. Step 4: At the end of the bent pipe 30, there is a groove 40 for connecting the filter 60. The depth of the groove 40 is 2 cm, and the width is 5 cm. The cover 20 and the storage tank 10 are hinged through three stud bolts 120 and U-shaped holes. The length of the stud bolt 120 is 10 cm, the diameter is 2 cm, and at the end of the stud bolt 120, there is a spherical part 130 with a diameter of 3 cm. Step 5: An annular magnet is embedded at the bottom of the groove 40. The magnet is made of neodymium iron boron, with a thickness of 1 cm and a magnetic field strength of 1 T. At the bottom of the housing 80, there is a magnetic sheet that matches with the magnet. The magnetic sheet is made of iron and has a thickness of 0.5 cm. Through the above steps, the production and use of a detachable and cleanable mortar filtering device can be completed.

[0040] Example 2

[0041] As Figure 1 、 Figure 3 、 Figure 4 shown, a mortar filtering device, the filtering device comprising:

[0042] A storage tank 10 having an opening 50 at the top, and a bent pipe 30 and a cover 20 are further provided at the opening 50;

[0043] A filter 60 detachably disposed at one end of the bent pipe 30 and disposed between the cover 20 and the bent pipe 30;

[0044] The cover 20 is provided with a channel 150 communicating with one end of the bent pipe 30 and a cavity 160 communicating with the storage tank 10. The filter 60 is detachably disposed at the end of the bent pipe 30, and one end of the bent pipe 30 is integrally connected to the storage tank 10. A groove 40 for connecting the filter 60 is further provided at the end of the bent pipe 30. The cover 20 is hinged to the storage tank 10.

[0045] The filter 60 includes a frame body 80 and a first filter screen part 70. The first filter screen part 70 and the frame body 80 are of an integral structure, and the first filter screen part 70 is disposed at the top of the frame body 80. An annular structure of a clamping groove 90 is provided inside the side wall of the middle part of the frame body 80. The frame body 80 is clamped with a second filter screen part 110 through the clamping groove 90. Among them, the filtering holes of the second filter screen part 110 are larger than those of the first filter screen part 70. A flange 100 cooperating with the clamping groove 90 is provided on the side wall of the second filter screen part 110. An interference fit is provided between the groove 40 and the frame body 80.

[0046] Three stud bolts 120 are further provided at the opening 50 of the storage tank 10. A U-shaped hole cooperating with the stud bolts 120 is provided at the side part of the cover 20. When the cover 20 is closed, the stud bolts 120 pass through the U-shaped hole and are connected by fasteners. A spherical part 130 is provided at the end of the stud bolt 120. The stud bolt 120 is hinged to the storage tank 10 through the spherical part 130. An annular magnet is embedded at the bottom of the groove 40, and a magnetic sheet cooperating with the magnet is provided at the bottom of the frame body 80.

[0047] This embodiment provides a mortar filtering device, and the specific implementation steps are as follows: Step 1: Prepare a storage tank 10 with an opening 50 at the top. The storage tank 10 has a capacity of 50 L, is made of stainless steel, and the diameter of the opening 50 is 30 cm. At the opening 50 of the storage tank 10, a bent pipe 30 with a length of 50 cm and a diameter of 10 cm is integrally provided. The bent pipe 30 is made of rigid plastic. At one end of the bent pipe 30, that is, the end close to the storage tank 10, a cover 20 is provided. The cover 20 has a diameter of 30 cm and is made of rigid plastic. Step 2: At one end of the bent pipe 30, that is, the end close to the storage tank 10, a filter 60 is provided. The filter 60 includes a frame 80 and a first filter screen part 70. The frame 80 is made of rigid plastic, with dimensions of 20 cm * 20 cm * 5 cm. The first filter screen part 70 is made of stainless steel, and the mesh diameter is 0.5 mm. The first filter screen part 70 and the frame 80 are of an integral structure, and the first filter screen part 70 is provided on the top of the frame 80. Step 3: On the cover 20, there is a channel 150 communicating with one end of the bent pipe 30 and a cavity 160 communicating with the storage tank 10. The diameter of the channel 150 is 5 cm, and the volume of the cavity 160 is 10 L. Step 4: At the end of the bent pipe 30, there is a groove 40 for connecting the filter 60. The depth of the groove 40 is 2 cm, and the width is 5 cm. The cover 20 and the storage tank 10 are hinged through three studs 120 and U-shaped holes. The length of the studs 120 is 10 cm, the diameter is 2 cm, and a spherical part 130 with a diameter of 3 cm is provided at the end of the studs 120. Step 5: An annular magnet is embedded at the bottom of the groove 40. The magnet is made of neodymium iron boron, with a thickness of 1 cm and a magnetic field strength of 1 T. A magnetic sheet cooperating with the magnet is provided at the bottom of the frame 80. The magnetic sheet is made of iron, with a thickness of 0.5 cm. Through the above steps, the production and use of a detachable and cleanable mortar filtering device can be completed.

[0048] The above-described embodiments are only descriptions of the preferred embodiments of the present invention, and do not limit the concept and scope of the present invention. Without departing from the design concept of the present invention, various variations and improvements made by those of ordinary skill in the art to the technical solutions of the present invention should all fall within the protection scope of the present invention. The technical content claimed by the present invention has been fully recorded in the claims.

Claims

1. A mortar filtering device, characterized in that: The filtering device comprises: A storage tank having an opening at the top, wherein a curved pipe and a cover are provided at the opening; A filter is detachably arranged at one end of the elbow and arranged between the cover and the elbow; The cover is provided with a channel connected to one end of the bent pipe and a cavity connected to the storage tank. The filter is detachably arranged at the end of the bent pipe, and one end of the bent pipe is connected to the storage tank. A groove for connecting the filter is also provided on the end of the bent pipe, and the cover is hinged to the storage tank.

2. The mortar filtering device according to claim 1, characterized in that: The filter comprises a frame and a first filter part, the first filter part and the frame are an integrated structure, and the first filter part is arranged on the top of the frame.

3. The mortar filtering device according to claim 2, characterized in that: A groove with an annular structure is provided in the side wall in the middle of the frame, and the frame is mounted with a second filter part through the groove, wherein the filter holes of the second filter part are larger than the filter holes of the first filter part, and a flange cooperating with the groove is provided on the side wall of the second filter part.

4. The mortar filtering device according to claim 3, characterized in that: The groove and the frame are in interference fit.

5. The mortar filtering device according to claim 4, characterized in that: The opening of the storage tank is also provided with three studs, and the side of the cover is provided with U-shaped holes matched with the studs. When the cover is closed, the studs pass through the U-shaped holes and are connected by fasteners.

6. The mortar filtering device according to claim 5, characterized in that: A spherical portion is provided at the end of the stud, and the stud is hinged to the storage tank via the spherical portion.

7. The mortar filtering device according to claim 4 or 6, characterized in that: An annular magnetic block is embedded in the bottom of the groove, and a magnetic sheet matching the magnetic block is disposed at the bottom of the frame.

Images