Spray drying equipment for washing powder production

Abstract

The utility model discloses spray drying equipment for washing powder production, which relates to the technical field of washing powder production and comprises a connecting frame, a placing plate is fixedly connected to the top of the connecting frame, an arc-shaped fixing plate is fixedly connected to the outer wall of the connecting frame, and a drying machine lower section is rotatably connected to the outer wall of the connecting frame. The top of the drying machine lower section is fixedly connected with a drying machine upper section, the outer wall of the arc-shaped fixing plate is provided with a transmission mechanism, and the transmission mechanism comprises a motor. When a raw material is dried, the raw material is atomized into mist by the atomizing machine and flows to the upper section of the drying machine, then the hot air blower is started, and the hot air blower continuously injects hot air into the upper section of the drying machine along the air inlet pipe, so that the drying efficiency is improved, the probability of generating large-block materials after drying is reduced, and the qualified rate of products is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of washing powder production, and particularly relates to a spray drying device for washing powder production. Background Technique

[0002] At present, in the entire production process of washing powder, there is a process of spray drying, that is, the raw material solution formed by mixing various washing powder raw materials is sprayed into a spray drying tower. These raw material solutions sprayed into the spray drying tower are dried in a very short time to obtain a solid powder-like washing powder finished product;

[0003] Existing equipment is difficult to re-disperse materials when drying the stock solution, and it is not convenient to screen unqualified materials, greatly reducing the product qualification rate. At the same time, water vapor will be generated during the drying process, and the water vapor may re-wet the materials, causing the materials to agglomerate. Therefore, we propose a spray drying device for washing powder production. Content of the Utility Model

[0004] The purpose of the utility model is to provide a spray drying device for washing powder production. Through the feeding box, the problems that existing equipment is difficult to re-disperse materials when drying the stock solution, not convenient to screen unqualified materials, greatly reducing the product qualification rate, and water vapor generated during the drying process may re-wet the materials, causing the materials to agglomerate are solved.

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model is a spray drying device for washing powder production, including a connecting frame. The top of the connecting frame is fixedly connected with a placement plate. The outer wall of the connecting frame is fixedly connected with an arc-shaped fixing plate. The outer wall of the connecting frame is rotatably connected with a lower section of the dryer. The top of the lower section of the dryer is fixedly connected with an upper section of the dryer. A transmission mechanism is arranged on the outer wall of the arc-shaped fixing plate. The transmission mechanism includes a motor. The motor is fixedly connected with the arc-shaped fixing plate. The bottom output end of the motor is fixedly connected with a transmission shaft. A second pulley is fixedly connected to the outer wall of the transmission shaft. A belt is rotatably connected to the outer wall of the second pulley. One end of the belt away from the second pulley is rotatably connected with a pulley on the inner wall. A cleaning mechanism is arranged on the top of the placement plate. The cleaning mechanism includes a water storage tank. The water storage tank is fixedly connected with the placement plate.

[0007] Furthermore, a discharge pipe groove is opened on the inner wall of the placement plate, an exhaust pipe groove is opened on the inner wall of the placement plate, an air inlet pipe groove is opened on the inner wall of the placement plate, and a hot air blower is fixedly connected to the top of the placement plate.

[0008] Further, a feeding box is fixedly connected to the top of the placing plate. A feeding cavity is formed in the inner wall of the feeding box, and a cover plate is slidably connected to the top of the feeding box.

[0009] Further, a discharge pipe is fixedly connected to the outer wall of the feeding box. The discharge pipe is inserted into the discharge pipe groove, and an atomizer is fixedly connected to the outer wall of the discharge pipe.

[0010] Further, an air inlet pipe is fixedly connected to the outer wall of the hot air blower. The air inlet pipe is inserted into the air inlet pipe groove. A plurality of arc-shaped baffles are fixedly connected to the inner wall of the upper section of the dryer, and a filter plate is fixedly connected to the inner wall of the upper section of the dryer.

[0011] Further, a plurality of fixing blocks are fixedly connected to the outer wall of the lower section of the dryer. A rotating shaft is rotatably connected to the outer wall of the fixing block. A second fixing block is fixedly connected to the outer wall of the rotating shaft, and a blanking baffle is fixedly connected to the outer wall of the second fixing block.

[0012] Further, a fixing plate is fixedly connected to the outer wall of the end of the blanking baffle away from the fixing block. A limiting block is fixedly connected to the outer wall of the fixing plate. A third fixing block is fixedly connected to the outer wall of the lower section of the dryer near the fixing plate. A threaded rod is rotatably connected to the inner wall of the third fixing block. A serrated limiting plate is fixedly connected to the outer wall of the threaded rod, and a rotating handle is fixedly connected to the outer wall of the end of the threaded rod away from the serrated limiting plate.

[0013] Further, a water outlet pipe is fixedly connected to the outer wall of the water storage tank. A plurality of V-shaped scraping plates are fixedly connected to the outer wall of the end of the water outlet pipe away from the water storage tank.

[0014] The utility model has the following beneficial effects:

[0015] 1. By setting a feeding box, when the equipment needs to be used, the stock solution is poured into the feeding box. The stock solution will flow along the discharge pipe into the atomizer, and the stock solution will be atomized into a mist by the atomizer and flow into the upper section of the dryer. Then, the hot air blower is started, and the hot air blower will continuously inject hot air into the upper section of the dryer along the air inlet pipe. Subsequently, the motor is started, and the rotation of the motor will drive the transmission shaft to rotate and make the second pulley rotate, achieving the effect of making the stock solution solidify and form faster, improving the drying efficiency, and being able to break the large solidified materials, thereby improving the qualified rate of the products.

[0016] 2. In the present utility model, a filter plate is provided. When the device is in use, the filter plate can prevent unqualified large pieces of materials from entering the lower section of the dryer. The V-shaped scraper can scrape off the materials adhering to the inner wall of the lower section of the dryer. The water vapor generated during the drying process will enter the water storage tank through the water outlet pipe for collection. After the drying is completed, the motor is turned off, and the rotary handle is rotated. After the feeding baffle is opened, the materials will fall off for collection, achieving the collection of the materials, being able to collect the water vapor generated during the drying process, preventing the water vapor from re-wetting the materials, and making the device cleaner.

[0017] Of course, it is not necessary for any product implementing the present utility model to simultaneously achieve all the above-mentioned advantages. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 is a sectional view of the overall structure of the present utility model;

[0021] Figure 3 is the present utility model Figure 2 the enlarged view of part A in;

[0022] Figure 4 is a sectional view of the cleaning mechanism of the present utility model;

[0023] Figure 5 is the present utility model Figure 4 the enlarged view of part B in;

[0024] Figure 6 is a schematic diagram of the overall internal structure of the present utility model.

[0025] In the drawings, the list of components represented by each reference numeral is as follows:

[0026] 1. Connecting frame; 101. Placing plate; 102. Arc-shaped fixing plate; 103. Lower section of dryer; 104. Upper section of dryer; 105. Outlet pipe groove; 106. Exhaust pipe groove; 107. Air inlet pipe groove; 108. Hot air blower; 109. Feeding box; 110. Feeding chamber; 111. Cover plate; 112. Outlet pipe; 113. Atomizer; 114. Air inlet pipe; 115. Pulley; 116. Arc-shaped baffle; 117. Filter plate; 2. Transmission mechanism; 201. Motor; 202. Transmission shaft; 203. Second pulley; 204. Belt; 205. Fixed block; 206. Rotating shaft; 207. Second fixed block; 208. Feeding baffle; 209. Fixing plate; 210. Limit block; 211. Third fixed block; 212. Threaded rod; 213. Serrated limit plate; 214. Rotating handle; 3. Cleaning mechanism; 301. Water storage tank; 302. Water outlet pipe; 303. V-shaped scraper. Detailed implementation mode

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] Please refer to Figures 1-6 As shown in the figure, the present invention is a spray drying device for washing powder production, including a connecting frame 1. A placing plate 101 is fixedly connected to the top of the connecting frame 1. An arc-shaped fixing plate 102 is fixedly connected to the outer wall of the connecting frame 1. A lower section of the dryer 103 is rotatably connected to the outer wall of the connecting frame 1. An upper section of the dryer 104 is fixedly connected to the top of the lower section of the dryer 103. A transmission mechanism 2 is arranged on the outer wall of the arc-shaped fixing plate 102. The transmission mechanism 2 includes a motor 201, and the motor 201 is fixedly connected to the arc-shaped fixing plate 102. A transmission shaft 202 is fixedly connected to the bottom output end of the motor 201. A second pulley 203 is fixedly connected to the outer wall of the transmission shaft 202. A belt 204 is rotatably connected to the outer wall of the second pulley 203. The rotation of the second pulley 203 drives the rotation of the belt 204. One end inner wall of the belt 204 far from the second pulley 203 is rotatably connected to a pulley 115. A cleaning mechanism 3 is arranged on the top of the placing plate 101. The cleaning mechanism 3 includes a water storage tank 301, and the water storage tank 301 is fixedly connected to the placing plate 101.

[0029] An outlet pipe groove 105 is opened on the inner wall of the placing plate 101. An exhaust pipe groove 106 is opened on the inner wall of the placing plate 101. An air inlet pipe groove 107 is opened on the inner wall of the placing plate 101. A hot air blower 108 is fixedly connected to the top of the placing plate 101. The provided hot air blower 108 can provide hot air for the drying device.

[0030] A feeding box 109 is fixedly connected to the top of the placing plate 101. A feeding cavity 110 is formed in the inner wall of the feeding box 109. A cover plate 111 is slidably connected to the top of the feeding box 109. By providing the cover plate 111, the pollution of the raw materials in the feeding box 109 by impurities in the air can be reduced.

[0031] An outlet pipe 112 is fixedly connected to the outer wall of the feeding box 109. The outlet pipe 112 is inserted into the outlet pipe groove 105. An atomizer 113 is fixedly connected to the outer wall of the outlet pipe 112. The atomizer 113 can atomize the material stock solution into a water mist for convenient drying.

[0032] An air inlet pipe 114 is fixedly connected to the outer wall of the hot air blower 108. The air inlet pipe 114 is inserted into the air inlet pipe groove 107. A plurality of arc-shaped baffles 116 are fixedly connected to the inner wall of the upper section 104 of the dryer. By providing the arc-shaped baffles 116, the mist-like stock solution can be dispersed to make it fully dried, and the caked washing powder can be broken up. A filter plate 117 is fixedly connected to the inner wall of the upper section 104 of the dryer.

[0033] A plurality of fixing blocks 205 are fixedly connected to the outer wall of the lower section 103 of the dryer. A rotating shaft 206 is rotatably connected to the outer wall of the fixing block 205. A second fixing block 207 is fixedly connected to the outer wall of the rotating shaft 206. A blanking baffle 208 is fixedly connected to the outer wall of the second fixing block 207. By providing the baffle 208, the collection of the dried material can be controlled.

[0034] One end of the blanking baffle 208 away from the fixing block 205 is fixedly connected to a fixing plate 209. A limiting block 210 is fixedly connected to the outer wall of the fixing plate 209. A third fixing block 211 is fixedly connected to the outer wall of the lower section 103 of the dryer near the fixing plate 209. A threaded rod 212 is rotatably connected to the inner wall of the third fixing block 211. A serrated limiting plate 213 is fixedly connected to the outer wall of the threaded rod 212. A rotating handle 214 is fixedly connected to the outer wall of the threaded rod 212 away from the serrated limiting plate 213. The rotation of the rotating handle 214 will drive the overall rotation of the threaded rod 212.

[0035] An outlet pipe 302 is fixedly connected to the outer wall of the water storage tank 301. A plurality of V-shaped scraping plates 303 are fixedly connected to the outer wall of one end of the outlet pipe 302 away from the water storage tank 301. By providing the V-shaped scraping plates, the materials attached to the device can be scraped off.

[0036] A specific application of this embodiment is:

[0037] When the staff needs to use the device, pour the stock solution into the discharging box 109. The stock solution will flow along the discharging pipe 112 into the atomizer 113. The stock solution will be atomized into a mist by the atomizer 113 and flow to the upper section 104 of the dryer. Then start the hot air blower 108. The hot air blower 108 will continuously inject hot air into the upper section 104 of the dryer along the air inlet pipe 114. Subsequently, start the motor 201. The rotation of the motor 201 will drive the rotation of the transmission shaft 202, causing the second pulley 203 to rotate. The rotation of the second pulley 203 will drive the rotation of the belt 204, causing the pulley 115 to rotate. The rotation of the pulley 115 will cause the entire device of the lower section 103 of the dryer to rotate. The arc-shaped baffle 116 will fully disperse the mist-like stock solution, making it fully contact with the hot air and then dry and solidify into a powder. At the same time, the arc-shaped baffle 116 can break up the large solidified materials. The filter plate 117 can prevent unqualified large materials from entering the lower section 103 of the dryer. The V-shaped scraper 303 can scrape off the materials adhering to the inner wall of the lower section 103 of the dryer. The water vapor generated during the drying process will enter the water storage tank 301 through the water outlet pipe 302 and be collected. After the drying is completed, turn off the motor and rotate the rotating handle 214. Open the feeding baffle 208, and the materials will fall off for collection.

[0038] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0039] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not elaborate all the details, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. The present specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A spray drying device for washing powder production, comprising a connecting frame (1), characterized in that: A placing plate (101) is fixedly connected to the top of the connecting frame (1). An arc-shaped fixing plate (102) is fixedly connected to the outer wall of the connecting frame (1). A lower section of a dryer (103) is rotatably connected to the outer wall of the connecting frame (1). An upper section of the dryer (104) is fixedly connected to the top of the lower section of the dryer (103). A transmission mechanism (2) is arranged on the outer wall of the arc-shaped fixing plate (102). The transmission mechanism (2) includes a motor (201), and the motor (201) is fixedly connected to the arc-shaped fixing plate (102). A transmission shaft (202) is fixedly connected to the bottom output end of the motor (201). A second pulley (203) is fixedly connected to the outer wall of the transmission shaft (202). A belt (204) is rotatably connected to the outer wall of the second pulley (203). A pulley (115) is rotatably connected to the inner wall of one end of the belt (204) away from the second pulley (203). A cleaning mechanism (3) is arranged on the top of the placing plate (101). The cleaning mechanism (3) includes a water storage tank (301), and the water storage tank (301) is fixedly connected to the placing plate (101).

2. The spray drying equipment for washing powder production according to claim 1, characterized in that, A discharge pipe groove (105) is formed in the inner wall of the placing plate (101). An exhaust pipe groove (106) is formed in the inner wall of the placing plate (101). An air inlet pipe groove (107) is formed in the inner wall of the placing plate (101). A hot air blower (108) is fixedly connected to the top of the placing plate (101).

3. The spray drying equipment for washing powder production according to claim 2, characterized in that, A material placing box (109) is fixedly connected to the top of the placing plate (101). A material placing cavity (110) is formed in the inner wall of the material placing box (109). A cover plate (111) is slidably connected to the top of the material placing box (109).

4. A spray drying device for washing powder production according to claim 3, characterized in that, A discharge pipe (112) is fixedly connected to the outer wall of the material placing box (109). The discharge pipe (112) is inserted into the discharge pipe groove (105). An atomizer (113) is fixedly connected to the outer wall of the discharge pipe (112).

5. A spray drying device for washing powder production according to claim 4, characterized in that, An air inlet pipe (114) is fixedly connected to the outer wall of the hot air blower (108). The air inlet pipe (114) is inserted into the air inlet pipe groove (107). A plurality of arc-shaped baffles (116) are fixedly connected to the inner wall of the upper section of the dryer (104). A filter plate (117) is fixedly connected to the inner wall of the upper section of the dryer (104).

6. The spray drying equipment for producing washing powder according to claim 5, characterized in that, A plurality of fixing blocks (205) are fixedly connected to the outer wall of the lower section of the dryer (103). A rotating shaft (206) is rotatably connected to the outer wall of the fixing block (205). A second fixing block (207) is fixedly connected to the outer wall of the rotating shaft (206). A blanking baffle (208) is fixedly connected to the outer wall of the second fixing block (207).

7. A spray drying device for washing powder production according to claim 6, characterized in that, One end of the blanking baffle (208) away from the fixed block (205) is fixedly connected to a fixing plate (209) on the outer wall. A limiting block (210) is fixedly connected to the outer wall of the fixing plate (209). One end of the lower section of the dryer (103) close to the fixing plate (209) is fixedly connected to a third fixing block (211). A threaded rod (212) is rotatably connected to the inner wall of the third fixing block (211). A serrated limiting plate (213) is fixedly connected to the outer wall of the threaded rod (212). A rotating handle (214) is fixedly connected to the outer wall of the threaded rod (212) away from the serrated limiting plate (213).

8. A spray drying device for washing powder production according to claim 7, characterized in that, A water outlet pipe (302) is fixedly connected to the outer wall of the water storage tank (301). A plurality of V-shaped scraping plates (303) are fixedly connected to the outer wall of the water outlet pipe (302) away from the water storage tank (301).

Images