Paint temporary storage system

Abstract

The utility model discloses a paint temporary storage system which comprises a feeding box, a feeding mechanism and a liquid storage tank, the feeding box is installed on the first floor of the ground, the feeding mechanism and the liquid storage tank are installed on the second floor, the feeding mechanism comprises a transfer box and a feeding sliding way, a conveying pump is installed between the feeding box and the transfer box in a connected mode, and a liquid collecting opening is formed in the liquid storage tank. The feeding slide way is obliquely installed below the transfer box, the high point of the feeding slide way corresponds to the output port of the transfer box, and the low point of the feeding slide way extends and is inserted into the liquid collecting port. The coating liquid conveying device has the advantages of being easy to operate and low in operation intensity, and can also have the functions of filtering and cooling the coating liquid in the process of conveying the coating liquid so as to be matched with the application of the subsequent working procedure.

Description

Technical Field

[0001] The utility model relates to the technical field of coating production equipment, and more specifically, to a coating temporary storage system. Background Art

[0002] Steel structure coating is a special material applied to the surface of steel structure. Metal corrosion is the biggest hazard to steel structure buildings, which seriously affects the safety and life of steel structure buildings. Applying special coating on the surface of steel structure can effectively protect the steel structure and extend the service life of steel structure. Coatings are prepared in batches during production. Some newly made semi-finished coatings sometimes cannot be immediately put into the next production process. Therefore, coating manufacturers have the need to temporarily store semi-finished coatings. How to design and layout a temporary storage system that is easy to operate and meets functional requirements is the research focus of the company. Utility Model Content

[0003] The purpose of the utility model is to solve the needs of the above-mentioned prior art and to provide a temporary storage system for paint. The system has a reasonable layout, and the feed box installed on the ground can facilitate the pouring operation of the paint. The feed box can also have the effect of filtering the paint. The paint in the feed box is transported to the feeding mechanism on the second floor through a pumping mode. The feeding mechanism can meet the needs of conveying paint into the liquid storage tank, and the paint can also be naturally cooled during the transportation process.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A temporary paint storage system includes a feed box, a feeding mechanism and a liquid storage tank, wherein the feed box is installed on the first floor, the feeding mechanism and the liquid storage tank are installed on the second floor, the feeding mechanism includes a transfer box and a feeding slide, a delivery pump is connected and installed between the feed box and the transfer box, a liquid receiving port is provided on the liquid storage tank, and the feeding slide is obliquely installed at a position below the transfer box, the high point of the feeding slide corresponds to the output port of the transfer box, and the low point of the feeding slide extends and is inserted into the liquid receiving port.

[0006] Furthermore, a filter is installed in the feed box, a feed opening is opened at the top of the feed box, the filter is arranged correspondingly below the feed opening, an inclined aggregate slope is arranged at the bottom of the feed box, the outlet of the feed box is arranged at the low point of the aggregate slope, and the outlet pipeline of the feed box is connected to a conveying pump.

[0007] Furthermore, the number of filter screens installed is two, and the two filter screens are installed in upper and lower layers.

[0008] Furthermore, a drainage rack is installed between the transfer box and the feeding slide, and the drainage rack includes a U-shaped groove. The U-shaped groove is arranged directly below the outlet of the transfer box. The U-shaped groove is installed with the open mouth facing upward, and a through liquid drop hole is provided at the bottom of the U-shaped groove.

[0009] Furthermore, the drop hole is in a straight line shape, and the coating can form a liquid curtain state after being drained and dropped through the drop hole.

[0010] Furthermore, a baffle is installed in the feeding chute, and the baffle is installed at an angle. The baffle falls toward the low point of the feeding chute, and the highest point of the baffle is lower than the highest point of the side wall of the feeding chute. After the baffle is installed, a slow flow area is formed in the high section of the feeding chute, and the U-shaped groove is correspondingly arranged above the slow flow area.

[0011] Furthermore, a stirring mechanism is installed in the liquid storage tank.

[0012] The beneficial effects of the utility model are:

[0013] The utility model has a reasonable layout, and the feed box is installed on the ground, which can facilitate workers to pour paint. The feed box also has a filtering function, which can filter out large particle impurities in the paint liquid. The feeding mechanism and the liquid storage tank of the utility model are installed on the second floor in a supporting manner. The paint liquid in the feed box can be pumped to the feeding mechanism, and then transported to the liquid storage tank for temporary storage through the feeding mechanism. The feeding mechanism of the utility model adopts a special design, which can achieve a natural cooling effect of the paint liquid during the feeding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 Schematic diagram of the structure of a temporary paint storage system in this embodiment;

[0015] Figure 2 Schematic diagram of the internal structure of the feed box in this embodiment;

[0016] Figure 3 Schematic diagram of the structure of the drainage rack position in this embodiment.

[0017] Figure numerals: feed box 1, filter screen 11, feed opening 12, aggregate slope 13, feed mechanism 2, transfer box 21, feed chute 22, baffle plate 221, slow flow area 222, drainage rack 23, U-shaped groove 231, liquid drop hole 232, liquid storage tank 3, liquid collection port 31, stirring mechanism 32, delivery pump 4. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] like Figure 1-Figure 3 The temporary storage system of paint shown in the figure includes a feed box 1, a feeding mechanism 2 and a liquid storage tank 3. The feed box 1 is installed on the first floor of the ground, and the feeding mechanism 2 and the liquid storage tank 3 are installed on the second floor. The liquid storage tank 3 is used to meet the temporary storage needs of semi-finished paint. Since the volume of the liquid storage tank 3 is relatively large, the liquid storage tank 3 needs to be installed on the second floor. A liquid receiving port 31 is provided on the top of the liquid storage tank 3. In actual production, it is not realistic to directly lift the semi-finished paint liquid and pour it into the liquid receiving port 31 on the top of the liquid storage tank 3. This is because the height of the liquid receiving port 31 is relatively high, and it is very difficult to pour it directly. Therefore, the system designs the feed box 1 on the first floor of the ground, and the produced semi-finished paint is first poured into the feed box 1. Since the feed box 1 is on the first floor of the ground and has a relatively low height, it is easy to perform the pouring operation. The feeding mechanism 2 includes a transfer box 21 and a feeding slide 22. The feed box 1 and the transfer box A delivery pump 4 is connected and installed between 21, and the inlet end pipeline of the delivery pump 4 is connected to the feed box 1, and the outlet end pipeline of the delivery pump 4 is connected to the transfer box 21. The delivery pump 4 can pump the paint liquid up and down and deliver it from the feed box 1 to the transfer box 21. The feeding slide 22 is installed obliquely at the lower position of the transfer box 21. The high point of the feeding slide 22 corresponds to the output port of the transfer box 21, and the low point of the feeding slide 22 extends and is inserted into the liquid receiving port 31. The transfer box 21 is only responsible for receiving a layer of paint liquid pumped by the pump. The paint liquid can be output from the outlet of the transfer box 21 and then received by the feeding slide 22. Since the feeding slide 22 is inclined, the paint liquid can flow into the liquid storage tank 3 along the feeding slide 22. The utility model can meet the feeding operation requirements of the liquid storage tank 3 through the above structure, and due to the reasonable layout, it is more convenient for workers to perform feeding operations, which reduces the difficulty of operation.

[0020] After the semi-finished coating is prepared, there will inevitably be some large particles of impurities in the coating, which will affect the subsequent production and processing of the coating. Therefore, the temporary storage and pouring process of the coating liquid can be used to filter out the impurities. Figure 2As shown, a filter screen 11 is installed in the feed box 1, and a feed opening 12 is opened on the top of the feed box 1. The filter screen 11 is correspondingly arranged at a position below the feed opening 12. When the worker operates the pouring operation, the paint liquid is poured in from the feed opening 12, and then directly falls on the filter screen 11 to form a filtering effect. In the utility model, two filter screens 11 are installed, and the two filter screens 11 are layered up and down. The two filter screens 11 can filter at different finenesses, and the two filter screens 11 form two filtering effects to ensure that large particles of impurities in the paint liquid are filtered out. An inclined aggregate slope 13 is provided at the bottom of the feed box 1, and the filtered paint liquid can flow along the aggregate slope 13 to be concentrated at the low point of the aggregate slope 13. The outlet of the feed box 1 is arranged at the low point of the aggregate slope 13, and the outlet pipeline of the feed box 1 is connected to the delivery pump 4, which is convenient for the delivery pump 4 to pump away the liquid in the feed box 1.

[0021] like Figure 1 and Figure 3As shown, a drainage rack 23 is installed between the transfer box 21 and the feeding chute 22. The drainage rack 23 includes a U-shaped groove 231. The U-shaped groove 231 is arranged just below the outlet of the transfer box 21. The U-shaped groove 231 is installed with the opening facing upward. A through drop hole 232 is provided at the bottom of the U-shaped groove 231. The U-shaped groove 231 just receives the coating liquid output from the outlet of the transfer box 21. The coating liquid in the U-shaped groove 231 is drained and falls into the feeding chute 22 through the drop hole 232. In the utility model, the drop hole 232 is linear, so the coating can form a liquid curtain state after being drained and falling through the drop hole 232. The coating liquid in the form of a liquid curtain can increase the contact area with the air, which is convenient for natural heat exchange cooling. The temperature of the semi-finished coating after initial processing is about 60 degrees. The semi-finished coating during temporary storage should preferably be cooled to below 50 degrees. In the past, the semi-finished coating just produced was transported to the cooling equipment for cooling, and then poured into the liquid storage tank 3. However, in the present utility model, the coating feeding link is optimized and designed, and natural cooling is carried out during feeding. First, a liquid curtain with a large contact surface is formed by adding a drainage rack 23, which can enhance the natural cooling effect. Secondly, the feeding slide 22 is designed to be open at the top. And increase the stroke of the feeding slide 22, so that the coating liquid can be fully cooled during the movement. Thirdly, a baffle 221 is installed in the feeding slide 22. The baffle 221 is installed obliquely, and the baffle 221 is inverted toward the low point of the feeding slide 22. The baffle 221 has the effect of blocking the coating liquid from flowing down. The highest point of the baffle 221 is lower than the highest point of the side wall of the feeding slide 22. In this way, after the liquid level becomes high, the liquid can flow over the baffle 221 first, and will not overflow from the side wall of the feeding slide 22. After the baffle 221 is installed, a slow flow is formed in the high section of the feeding slide 22. Zone 222 (the part above the baffle 221), the U-shaped groove 231 is correspondingly arranged above the slow flow zone 222, that is to say, the coating liquid falling from the U-shaped groove 231 will first be stored in the slow flow zone 222. Due to the existence of the baffle 221, the coating liquid cannot flow down immediately, and the liquid level in the slow flow zone 222 will gradually rise until the liquid passes over the baffle 221. In this process, the falling time of the coating liquid is further prolonged, which is conducive to the natural cooling of the coating liquid. With the cooperation of the above three structures, it is found in actual use that the coating liquid entering the liquid storage tank 3 can meet the demand of cooling down to below 50 degrees.

[0022] like Figure 1 As shown, a stirring mechanism 32 is installed in the liquid storage tank 3. The stirring mechanism 32 is a common mechanism and its structure is not introduced here. When the paint in the liquid storage tank 3 is idle for a long time, the stirring mechanism 32 should be started occasionally to ensure that the paint liquid will not be stratified or condensed.

[0023] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A paint temporary storage system, characterized in that: The invention comprises a feed box (1), a feeding mechanism (2) and a liquid storage tank (3), wherein the feed box (1) is installed on the first floor, the feeding mechanism (2) and the liquid storage tank (3) are installed on the second floor, the feeding mechanism (2) comprises a transfer box (21) and a feeding slideway (22), a delivery pump (4) is connected and installed between the feed box (1) and the transfer box (21), a liquid receiving port (31) is provided on the liquid storage tank (3), and the feeding slideway (22) is installed obliquely at a position below the transfer box (21), the high point of the feeding slideway (22) corresponds to the output port of the transfer box (21), and the low point of the feeding slideway (22) extends and is inserted into the liquid receiving port (31).

2. A paint temporary storage system according to claim 1, characterized in that: A filter screen (11) is installed in the feed box (1), a feed opening (12) is provided at the top of the feed box (1), the filter screen (11) is arranged at a position below the feed opening (12), an inclined aggregate slope (13) is provided at the bottom of the feed box (1), the outlet of the feed box (1) is arranged at the lowest point of the aggregate slope (13), and the outlet pipeline of the feed box (1) is connected to a delivery pump (4).

3. A paint storage system according to claim 2, characterized in that: The number of installed filter screens (11) is two, and the two filter screens (11) are installed in upper and lower layers.

4. A paint storage system according to claim 1, characterized in that: A drainage rack (23) is installed between the transfer box (21) and the feeding slideway (22), and the drainage rack (23) comprises a U-shaped groove (231). The U-shaped groove (231) is arranged directly below the outlet of the transfer box (21), and the U-shaped groove (231) is installed with its opening facing upward, and a through liquid drop hole (232) is provided at the bottom of the U-shaped groove (231).

5. A paint temporary storage system according to claim 4, characterized in that: The drop hole (232) is in a straight line shape, and the paint can form a liquid curtain state after being drained and dropped through the drop hole (232).

6. A paint storage system according to claim 4, characterized in that: A baffle plate (221) is installed in the feeding chute (22). The baffle plate (221) is installed at an angle. The baffle plate (221) falls toward the lower point of the feeding chute (22). The highest point of the baffle plate (221) is lower than the highest point of the side wall of the feeding chute (22). After the baffle plate (221) is installed, a slow flow area (222) is formed at the upper section of the feeding chute (22). The U-shaped groove (231) is correspondingly arranged above the slow flow area (222).

7. A paint temporary storage system according to claim 1, characterized in that: A stirring mechanism (32) is installed in the liquid storage tank (3).

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