Putty filtering mechanism and putty spraying device

Abstract

The present disclosure provides a putty filtering mechanism and a putty spraying device. The putty filtering mechanism comprises a supporting frame and a putty filtering assembly. The putty filtering assembly comprises a tank body, a putty filtering piece, a first fixing support and a second fixing support. The tank body is provided with an inlet, a filtering cavity and an outlet. The first fixing support is located in the filtering cavity and fixedly connected with the tank body. The second fixing support is located in the filtering cavity and fixedly connected with the tank body. The putty filtering piece is located in the filtering cavity and slidably connected with the tank body. The putty filtering piece abuts against the first fixing support and the second fixing support respectively, so that the filtering cavity is divided into a first cavity and a second cavity. The putty filtering piece is provided with a plurality of filtering through holes. Each filtering through hole is in communication with the first cavity and the second cavity respectively. Each filtering through hole is used for filtering putty containing impurities. The putty filtering mechanism makes the spraying effect of the putty sprayed on the building wall surface better.

Description

Technical Field

[0001] This disclosure relates to the technical field of putty spraying devices, and in particular to a putty filtering mechanism and a putty spraying device. Background Technology

[0002] A putty spraying device is a functional device used to spray putty onto building walls. Putty spraying devices are widely used in building interior and exterior walls, ceilings and rooftops, highway riverbank protection, tunnels, garden rockeries, and brick formwork, among other fields.

[0003] In existing technology, putty is obtained by mixing putty powder with an appropriate amount of water. However, due to the inevitable introduction of impurities into the putty powder during the manufacturing, transportation, and on-site mixing processes, the putty contains impurities. Putty containing impurities has poor spraying quality when sprayed onto building walls, resulting in a poor spraying effect. Utility Model Content

[0004] The purpose of this disclosure is to overcome the shortcomings of the prior art and provide a putty filtering mechanism and putty spraying device that improves the spraying effect of putty on building walls.

[0005] The purpose of this disclosure is achieved through the following technical solution:

[0006] A putty filtering mechanism, comprising:

[0007] Support frame;

[0008] A putty filtering assembly includes a tank, a putty filter element, a first fixed bracket, and a second fixed bracket. The tank is mounted on a support frame and has an inlet, a filter chamber, and an outlet, which are stacked. The first fixed bracket is located inside the filter chamber and is fixedly connected to the tank. The second fixed bracket is also located inside the filter chamber and is fixedly connected to the tank. The first and second fixed brackets are symmetrically distributed about the central axis of the tank. The putty filter element is located inside the filter chamber and is slidably connected to the tank. The putty filter element abuts against both the first and second fixed brackets, dividing the filter chamber into a first cavity and a second cavity. The first cavity communicates with the inlet, and the second cavity communicates with the outlet. Both the first and second fixed brackets are located inside the second cavity. The putty filter element has multiple filter holes spaced apart. Each filter hole communicates with both the first and second cavities and is used to filter putty containing impurities.

[0009] In one embodiment, the support frame has a receiving cavity and a mounting through hole, the receiving cavity is connected to the mounting through hole, and the mounting through hole is located adjacent to the discharge port; the tank body is sequentially inserted through the receiving cavity and the mounting through hole, so that the tank body is fitted and installed in close contact with the support frame.

[0010] In one embodiment, the first fixed bracket includes a first support portion, a first fixed portion, and a first reinforcing portion. The first support portion is connected to the first fixed portion and is perpendicular to the first fixed portion. The first reinforcing portion is connected to both the first support portion and the first fixed portion. The first support portion abuts against the putty filter element, and the first fixed portion is welded to the tank body.

[0011] In one embodiment, the first support portion is welded to the first fixing portion.

[0012] In one embodiment, the first reinforcing portion is welded to both the first supporting portion and the first fixing portion.

[0013] In one embodiment, the second fixed bracket includes a second support portion, a second fixed portion, and a second reinforcing portion. The second support portion is connected to the second fixed portion and is arranged perpendicularly to the second fixed portion. The second reinforcing portion is connected to both the second support portion and the second fixed portion. The second support portion abuts against the putty filter element, and the second fixed portion is welded to the tank body.

[0014] In one embodiment, the second support portion is welded to the second fixing portion.

[0015] In one embodiment, the second reinforcing portion is welded to both the second supporting portion and the second fixing portion.

[0016] In one embodiment, the putty filter element is circular in shape.

[0017] A putty spraying device includes the putty filtering mechanism described in any of the above embodiments.

[0018] Compared with the prior art, this disclosure has at least the following advantages:

[0019] 1. The feed inlet is used to introduce putty containing impurities into the filter chamber. The putty filter element is located in the filter chamber and is slidably connected to the tank body. The putty filter element abuts against the first fixed bracket and the second fixed bracket respectively, so that the first fixed bracket and the second fixed bracket work together to support and position the putty filter element in the filter chamber. This allows the putty containing impurities to move along the filter chamber to the putty filter element. The putty filter element has multiple filter holes. Each filter hole is used to filter the putty containing impurities. That is, under the action of the putty filter element, the putty and impurities are separated. Each filter hole is connected to the first chamber and the second chamber respectively, so that the impurities remain on the putty filter element. The putty flows into the second chamber through each filter hole. The second chamber is connected to the discharge port, so that the putty moves along the second chamber to the discharge port. The discharge port is used to export the putty from the filter chamber, completing the putty filtration process.

[0020] 2. Since each filter hole is used to filter putty containing impurities, the putty and impurities are separated under the action of the putty filter element. The impurities are then retained on the putty filter element, and the putty flows through each filter hole into the second chamber to complete the putty filtration process. In other words, before spraying, the putty filter mechanism filters the putty containing impurities, which can effectively reduce the impurities in the putty, improve the purity of the putty, and make the spraying quality of the putty on the building wall better, thus resulting in a better spraying effect of the putty on the building wall. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this disclosure, the accompanying drawings used in the embodiments will be briefly described below. It should be understood that the following drawings only show some embodiments of this disclosure and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the structure of a putty filtering mechanism according to one embodiment;

[0023] Figure 2 for Figure 1 An enlarged schematic diagram of point A of the putty filtering mechanism shown;

[0024] Figure 3 for Figure 1 An enlarged schematic diagram of point B of the putty filtering mechanism shown;

[0025] Figure 4 for Figure 1 A schematic diagram of the support frame of the putty filtration mechanism shown;

[0026] Figure 5 for Figure 1The diagram shows the structure of the putty filter element in the putty filtration mechanism. Detailed Implementation

[0027] To facilitate understanding of this disclosure, a more complete description will be given below with reference to the accompanying drawings, which illustrate preferred embodiments of the present disclosure. However, this disclosure can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure.

[0028] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of this disclosure. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0030] like Figures 1 to 5As shown, a putty filtering mechanism 10 in one embodiment includes a support frame 100 and a putty filtering assembly 200. The putty filtering assembly 200 includes a tank 210, a putty filter element 220, a first fixed bracket 230, and a second fixed bracket 240. The tank 210 is mounted on the support frame 100 and has an inlet 211, a filter chamber 212, and an outlet 213. The inlet 211, the filter chamber 212, and the outlet 213 are stacked. The first fixed bracket 230 is located inside the filter chamber 212 and is fixedly connected to the tank 210. The second fixed bracket 240 is located inside the filter chamber 212 and is fixedly connected to the tank 210. The first fixed bracket 230 and the second fixed bracket 240 are symmetrically distributed about the central axis of the tank 210. The putty filter element 220 is located inside the filter chamber 212 and is slidably connected to the tank body 210. The putty filter element 220 abuts against the first fixed bracket 230 and the second fixed bracket 240 respectively, so that the filter chamber 212 is divided into a first cavity 2121 and a second cavity 2122. The first cavity 2121 is connected to the feed inlet 211, and the second cavity 2122 is connected to the discharge outlet 213. The first fixed bracket 230 and the second fixed bracket 240 are both located inside the second cavity 2122. The putty filter element 220 has multiple filter holes 221, which are spaced apart. Each filter hole 221 is connected to the first cavity 2121 and the second cavity 2122 respectively. Each filter hole 221 is used to filter putty containing impurities.

[0031] In this embodiment, the feed port 211 is used to introduce putty containing impurities into the filter chamber 212. The discharge port 213 is used to discharge the putty from the filter chamber 212 and is connected to the putty spraying device so that the filtered putty enters the putty spraying device along the discharge port 213.

[0032] The aforementioned putty filtering mechanism 10, with its inlet 211 for introducing putty containing impurities into the filter chamber 212, has a putty filter element 220 located within the filter chamber 212 and slidably connected to the tank body 210. The putty filter element 220 abuts against the first fixed bracket 230 and the second fixed bracket 240, so that the first fixed bracket 230 and the second fixed bracket 240 work together to support and position the putty filter element 220 within the filter chamber 212. This allows the putty containing impurities to move along the filter chamber 212 onto the putty filter element 220. The putty filter element 220 has multiple filter holes 2. 21. Each filter hole 221 is used to filter putty containing impurities. That is, the putty and impurities are separated under the action of the putty filter element 220. Each filter hole 221 is connected to the first cavity 2121 and the second cavity 2122 respectively, so that the impurities stay on the putty filter element 220. The putty flows through each filter hole 221 into the second cavity 2122. The second cavity 2122 is connected to the discharge port 213, so that the putty moves along the second cavity 2122 to the discharge port 213. The discharge port 213 is used to discharge the putty from the filter cavity 212, thus completing the putty filtration process.

[0033] Since each filter hole 221 is used to filter putty containing impurities, the putty and impurities are separated under the action of the putty filter element 220, so that the impurities remain on the putty filter element 220. The putty flows through each filter hole 221 into the second cavity 2122 to complete the putty filtration process. That is, before spraying, the putty filter mechanism 10 is used to filter the putty containing impurities, which can effectively reduce the impurities contained in the putty, improve the purity of the putty, and make the spraying quality of the putty on the building wall better, thus making the spraying effect of the putty on the building wall better.

[0034] like Figure 1 and Figure 4 As shown, in one embodiment, the support frame 100 has a receiving cavity 110 and a mounting through hole 120. The receiving cavity 110 is connected to the mounting through hole 120, and the mounting through hole 120 is located near the discharge port 213. The tank body 210 passes through the receiving cavity 110 and the mounting through hole 120 in sequence, so that the tank body 210 is fitted and installed in close contact with the support frame 100.

[0035] like Figures 1 to 2As shown, in one embodiment, the first fixing bracket 230 includes a first supporting portion 231, a first fixing portion 232, and a first reinforcing portion 233. The first supporting portion 231 is connected to the first fixing portion 232 and is perpendicular to the first fixing portion 232. The first reinforcing portion 233 is connected to both the first supporting portion 231 and the first fixing portion 232. The first supporting portion 231 abuts against the putty filter element 220, and the first fixing portion 232 is welded to the tank body 210. In this embodiment, the first fixing portion 232 is welded to the tank body 210 to ensure a higher connection strength between the first fixing portion 232 and the tank body 210.

[0036] In one embodiment, the first support portion 231 is welded to the first fixing portion 232 to make the connection strength between the first support portion 231 and the first fixing portion 232 higher.

[0037] In one embodiment, the first reinforcing part 233 is welded to the first supporting part 231 and the first fixing part 232 respectively, so as to improve the structural stability of the first fixing bracket 230.

[0038] like Figure 1 and Figure 3 As shown, in one embodiment, the second fixing bracket 240 includes a second supporting portion 241, a second fixing portion 242, and a second reinforcing portion 243. The second supporting portion 241 is connected to the second fixing portion 242 and is arranged perpendicularly to the second fixing portion 242. The second reinforcing portion 243 is connected to both the second supporting portion 241 and the second fixing portion 242. The second supporting portion 241 abuts against the putty filter element 220, and the second fixing portion 242 is welded to the tank body 210. In this embodiment, the second fixing portion 242 is welded to the tank body 210 to ensure a higher connection strength between the second fixing portion 242 and the tank body 210.

[0039] In one embodiment, the second support portion 241 is welded to the second fixing portion 242 to make the connection strength between the second support portion 241 and the second fixing portion 242 higher.

[0040] In one embodiment, the second reinforcing part 243 is welded to the second supporting part 241 and the second fixing part 242 respectively, so as to improve the structural stability of the second fixing bracket 240.

[0041] like Figure 5 As shown, in one embodiment, the putty filter element 220 is circular in shape.

[0042] This disclosure also provides a putty spraying device, including the putty filtering mechanism 10 of any of the above embodiments.

[0043] Compared with the prior art, this disclosure has at least the following advantages:

[0044] 1. Since the feed inlet 211 is used to guide putty containing impurities into the filter chamber 212, the putty filter element 220 is located in the filter chamber 212 and is slidably connected to the tank body 210. The putty filter element 220 abuts against the first fixed bracket 230 and the second fixed bracket 240 respectively, so that the first fixed bracket 230 and the second fixed bracket 240 work together to support and position the putty filter element 220 in the filter chamber 212, so that the putty containing impurities moves along the filter chamber 212 to the putty filter element 220. The putty filter element 220 has multiple filter holes 221, each... The filter holes 221 are used to filter putty containing impurities. That is, the putty and impurities are separated under the action of the putty filter element 220. Each filter hole 221 is connected to the first cavity 2121 and the second cavity 2122 respectively, so that the impurities are retained on the putty filter element 220. The putty flows through each filter hole 221 into the second cavity 2122. The second cavity 2122 is connected to the discharge port 213, so that the putty moves along the second cavity 2122 to the discharge port 213. The discharge port 213 is used to discharge the putty from the filter cavity 212, thus completing the putty filtration process.

[0045] 2. Since each filter hole 221 is used to filter putty containing impurities, the putty and impurities are separated under the action of the putty filter element 220, so that the impurities remain on the putty filter element 220, and the putty flows through each filter hole 221 into the second cavity 2122 to complete the putty filtration process. That is, before spraying, the putty filter mechanism 10 is used to filter the putty containing impurities, which can effectively reduce the impurities contained in the putty, improve the purity of the putty, and make the spraying quality of the putty on the building wall better, thus making the spraying effect of the putty on the building wall better.

[0046] The embodiments described above are merely illustrative of several implementations of this disclosure, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the disclosed patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this disclosure, and these all fall within the protection scope of this disclosure. Therefore, the protection scope of this patent should be determined by the appended claims.

Claims

1. A putty filtering mechanism, characterized in that, include: Support frame; A putty filtering assembly includes a tank, a putty filter element, a first fixed bracket, and a second fixed bracket. The tank is mounted on a support frame and has an inlet, a filter chamber, and an outlet, which are stacked. The first fixed bracket is located inside the filter chamber and is fixedly connected to the tank. The second fixed bracket is also located inside the filter chamber and is fixedly connected to the tank. The first and second fixed brackets are symmetrically distributed about the central axis of the tank. The putty filter element is located inside the filter chamber and is slidably connected to the tank. The putty filter element abuts against both the first and second fixed brackets, dividing the filter chamber into a first cavity and a second cavity. The first cavity communicates with the inlet, and the second cavity communicates with the outlet. Both the first and second fixed brackets are located inside the second cavity. The putty filter element has multiple filter holes spaced apart. Each filter hole communicates with both the first and second cavities and is used to filter putty containing impurities.

2. The putty filtering mechanism according to claim 1, characterized in that, The support frame has a storage cavity and an installation through hole. The storage cavity is connected to the installation through hole, and the installation through hole is located adjacent to the discharge port. The tank body is sequentially inserted through the storage cavity and the installation through hole, so that the tank body is fitted and installed in close contact with the support frame.

3. The putty filtering mechanism according to claim 1, characterized in that, The first fixed bracket includes a first support part, a first fixing part, and a first reinforcing part. The first support part is connected to the first fixing part and is perpendicular to the first fixing part. The first reinforcing part is connected to the first support part and the first fixing part respectively. The first support part abuts against the putty filter element. The first fixing part is welded to the tank body.

4. The putty filtering mechanism according to claim 3, characterized in that, The first supporting part is welded to the first fixing part.

5. The putty filtering mechanism according to claim 3, characterized in that, The first reinforcing part is welded to the first supporting part and the first fixing part, respectively.

6. The putty filtering mechanism according to claim 1, characterized in that, The second fixed bracket includes a second support part, a second fixed part, and a second reinforcing part. The second support part is connected to the second fixed part and is arranged perpendicularly to the second fixed part. The second reinforcing part is connected to the second support part and the second fixed part respectively. The second support part abuts against the putty filter element, and the second fixed part is welded to the tank body.

7. The putty filtering mechanism according to claim 6, characterized in that, The second supporting part is welded to the second fixing part.

8. The putty filtering mechanism according to claim 6, characterized in that, The second reinforcing part is welded to the second supporting part and the second fixing part, respectively.

9. The putty filtering mechanism according to claim 1, characterized in that, The putty filter element is round.

10. A putty spraying device, characterized in that, The putty filtering mechanism includes any one of claims 1 to 9.

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