A diatomite filter

Abstract

The application discloses diatomite filtering machine, relates to the field of yellow rice filtering, and comprises a filtering bin, a crushing mechanism, a filtering mechanism and a hollow casing. The crushing mechanism is arranged on the top of the filtering bin and comprises a bottom plate arranged on the top of the filtering bin, and the top of the bottom plate is provided with the hollow casing. The filtering mechanism is arranged in the inner cavity of the filtering bin and comprises a filtering bag arranged in the inner cavity of the filtering bin, and the outer surface of the filtering bag is provided with a feeding pipe. The diatomite filtering machine has the effects of crushing the blocky diatomite, continuously using the diatomite powder in the subsequent yellow rice filtering process, continuously releasing the diatomite, continuously filtering the yellow rice and improving the filtering efficiency of the yellow rice.

Description

Technical Field

[0001] This utility model relates to the field of rice wine filtration technology, and in particular to a diatomaceous earth filter. Background Technology

[0002] Yellow wine is one of the oldest types of alcoholic beverages in the world. It is a specialty of the Han Chinese people and belongs to the category of brewed wine. It occupies an important place among the world's three major brewed wines (yellow wine, wine, and beer). Its brewing technology is unique and has become a typical representative and model of the Eastern brewing industry. Changing the way diatomaceous earth is added during the filtration process of yellow wine is one of the means to improve the filtration of yellow wine.

[0003] When filtering rice wine, diatomaceous earth needs to be applied to the filter plate. The diatomaceous earth on the filter plate is consumed quickly during the filtration process. After the diatomaceous earth on the filter plate is used up, the filter plate is reapplied with diatomaceous earth. The process of applying diatomaceous earth to the aluminum plate is repeated until the rice wine is filtered.

[0004] Existing diatomaceous earth filters consume diatomaceous earth on the filter plates quickly after filtering rice wine for a long time. Once the diatomaceous earth on the filter plates is used up, the filter plates need to be recoated with diatomaceous earth, which is a cumbersome, time-consuming and labor-intensive operation that affects the filtration efficiency of rice wine. Therefore, a new diatomaceous earth filter is proposed. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the problems existing in the prior art, this utility model provides a diatomaceous earth filter.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a diatomaceous earth filter, comprising:

[0009] Filter compartment;

[0010] A crushing mechanism is provided at the top of the filter chamber. The crushing mechanism includes a base plate installed at the top of the filter chamber. A hollow shell is provided at the top of the base plate. A rotating shaft is movably installed inside the hollow shell through a bearing seat. A roller is installed on the outer surface of the rotating shaft. Several crushing blades are circumferentially distributed on the outer surface of the roller.

[0011] A filtration mechanism is provided inside the filter chamber. The filtration mechanism includes a filter bag installed inside the filter chamber, an inlet pipe installed on the outer surface of the filter bag, and an outlet pipe installed at the bottom of the filter chamber.

[0012] In a preferred embodiment of the diatomaceous earth filter described in this utility model, support legs are installed at the four corners of the bottom of the hollow shell, and a motor is installed at one end of the rotating shaft extending to the outside of the hollow shell.

[0013] In a preferred embodiment of the diatomaceous earth filter described in this utility model, a feed hopper is installed on the top of the hollow shell, a cover is installed on the top of the bottom plate, the roller is located directly below the feed hopper, and the hollow shell is located in the inner cavity of the cover.

[0014] In a preferred embodiment of the diatomaceous earth filter described in this utility model, a square hole adapted to the feed hopper is provided at the center of the top of the cover, the feed hopper is installed inside the square hole, the rotating shaft is installed on the upper layer of the hollow shell cavity, and the top of the feed hopper and the top of the cover are at the same horizontal height.

[0015] In a preferred embodiment of the diatomaceous earth filter described in this utility model, a roller is movably mounted inside the hollow shell via a bearing seat. One end of the roller extends to the outside of the hollow shell and is fitted with a secondary drive wheel. Several air plates are circumferentially distributed on the outer surface of the roller. A main drive wheel is mounted at one end of the rotating shaft, and a belt is connected to the outer surface of the main drive wheel.

[0016] In a preferred embodiment of the diatomaceous earth filter described in this utility model, the filter mechanism further includes a fan installed on the top of the base plate, the output end of the fan is equipped with a perforated pipe, one end of the perforated pipe extends through the center of the base plate to the bottom of the inner cavity of the filter bag, and the input end of the fan is connected to the hollow shell through a pipe.

[0017] (III) Beneficial Effects

[0018] This invention provides a diatomaceous earth filter. It has the following beneficial effects:

[0019] 1. The crushing mechanism can crush lumpy diatomaceous earth for subsequent filtration of rice wine, improving the convenience of rice wine filtration. The lumpy diatomaceous earth is placed from the feed hopper towards the hollow shell. When the rotating shaft drives the drum to rotate, several crushing blades are driven to rotate. Under the action of these crushing blades, the lumpy diatomaceous earth is crushed, so that the diatomaceous earth powder can be used directly afterward. It has the function of crushing lumpy diatomaceous earth.

[0020] 2. Through the action of the filtration mechanism, during the filtration process of rice wine, after the diatomaceous earth attached to the filter bag is used up, there is no need to coat the filter bag with diatomaceous earth. The diatomaceous earth can be continuously released, so that the filtration of rice wine can continue and improve the filtration efficiency. Under the action of the roller driving the air plate, the crushed diatomaceous earth located in the inner cavity of the hollow shell is fanned up and turned into dust. The fan is used to draw the dust into the perforated pipe and discharge it into the rice wine located in the inner cavity of the filter bag, which has the function of continuous filtration of rice wine. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0023] Figure 2 This is an exploded schematic diagram of the crushing mechanism of this utility model.

[0024] Figure 3 This is a partial cross-sectional schematic diagram of the crushing mechanism of this utility model.

[0025] Figure 4 This is an exploded view of the filtration mechanism of this utility model.

[0026] Figure 5 This is a side sectional view of the filter mechanism of this utility model.

[0027] In the diagram, 1. Filter chamber; 2. Crushing mechanism; 201. Base plate; 202. Cover; 203. Hollow shell; 204. Support leg; 205. Feed hopper; 206. Rotating shaft; 207. Motor; 208. Drum; 209. Crushing blade; 3. Filtering mechanism; 301. Feed pipe; 302. Discharge pipe; 303. Fan; 304. Perforated pipe; 305. Filter bag; 306. Roller; 307. Air vane; 308. Main drive wheel; 309. Secondary drive wheel; 310. Belt. Detailed Implementation

[0028] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0029] Example 1

[0030] Reference Figures 1-3 This is the first embodiment of the present invention, which provides a diatomaceous earth filter, comprising:

[0031] Filter compartment 1;

[0032] The crushing mechanism 2 is located on the top of the filter chamber 1. The crushing mechanism 2 includes a base plate 201 installed on the top of the filter chamber 1. A hollow shell 203 is provided on the top of the base plate 201. A rotating shaft 206 is movably installed inside the hollow shell 203 through a bearing seat. A roller 208 is installed on the outer surface of the rotating shaft 206. Several crushing blades 209 are circumferentially distributed on the outer surface of the roller 208.

[0033] like Figure 2 and Figure 3 As shown, in this embodiment, support legs 204 are installed at the four corners of the bottom of the hollow shell 203. One end of the rotating shaft 206 extends to the outside of the hollow shell 203 and a motor 207 is installed thereon. Under the action of the support legs 204, the hollow shell 203 is lifted to a certain height so that the subsequent pipeline can be installed and the crushed diatomaceous earth can be sent to the rice wine.

[0034] like Figure 2 and Figure 3 As shown, in this embodiment, a feed hopper 205 is installed on the top of the hollow shell 203, a cover 202 is installed on the top of the bottom plate 201, a roller 208 is located directly below the feed hopper 205, and the hollow shell 203 is located in the inner cavity of the cover 202. Under the action of the feed hopper 205, diatomaceous earth is added from the feed hopper 205 to the hollow shell 203. Under the action of the rotation of several crushing blades 209, the diatomaceous earth is crushed.

[0035] like Figure 3 As shown, in this embodiment, a square hole adapted to the feeding hopper 205 is opened at the center of the top of the cover 202. The feeding hopper 205 is installed inside the square hole, and the rotating shaft 206 is installed on the upper layer of the inner cavity of the hollow shell 203. The top of the feeding hopper 205 and the top of the cover 202 are at the same horizontal height. The rotating shaft 206 is located on the upper layer of the inner cavity of the hollow shell 203, so that the crushed diatomaceous earth falls into the lower layer of the inner cavity of the hollow shell 203. Through the action of the cover 202, the overall integrity of the device is improved.

[0036] Furthermore, lumps of diatomaceous earth are placed into the feed hopper 205, and the motor 207 is controlled to run. The output end of the motor 207 drives the rotating shaft 206 to rotate, the rotating shaft 206 drives the drum 208 to rotate, and the drum 208 drives several crushing blades 209 to rotate. When the crushing blades 209 rotate, the placed lumps of diatomaceous earth are crushed. The crushed diatomaceous earth falls into the lower layer of the hollow shell 203, which can be used later.

[0037] Example 2

[0038] Reference Figure 4 and Figure 5This is the second embodiment of the present invention, which is based on the previous embodiment. The filter mechanism 3 is disposed in the inner cavity of the filter chamber 1. The filter mechanism 3 includes a filter bag 305 installed in the inner cavity of the filter chamber 1. A feed pipe 301 is installed on the outer surface of the filter bag 305, and a discharge pipe 302 is installed at the bottom of the filter chamber 1. The feed pipe 301 connected to the filter bag 305 extends to the outside of the filter chamber 1. The filter bag 305 is made of filter cloth and plays a role in filtering the rice wine.

[0039] like Figure 4 and Figure 5 As shown, in this embodiment, a roller 306 is movably installed inside the hollow shell 203 via a bearing seat. One end of the roller 306 extends to the outside of the hollow shell 203 and is fitted with a secondary drive wheel 309. Several air vanes 307 are circumferentially distributed on the outer surface of the roller 306. A main drive wheel 308 is installed at one end of the shaft 206. A belt 310 is connected to the outer surface of the main drive wheel 308. With the cooperation of the main drive wheel 308 and the belt 310, the secondary drive wheel 309 is driven to rotate. The secondary drive wheel 309 drives the roller 306 to rotate, causing the air vanes 307 to rotate. This agitates the pulverized diatomaceous earth powder, forming diatomaceous earth dust that floats in the inner cavity of the hollow shell 203. The dust mixes with the rice wine, accelerating the filtration efficiency of the rice wine.

[0040] like Figure 4 and Figure 5 As shown, in this embodiment, the filtration mechanism 3 also includes a fan 303 installed on the top of the base plate 201. A perforated pipe 304 is installed at the output end of the fan 303. One end of the perforated pipe 304 extends through the center of the base plate 201 to the bottom of the inner cavity of the filter bag 305. The input end of the fan 303 is connected to the hollow shell 203 through a pipe. Under the action of the fan 303, the dust in the inner cavity of the hollow shell 203 is extracted through the pipe and sent to the rice wine in the inner cavity of the filter bag 305 through the perforated pipe 304. This operation does not require manual intervention to add diatomaceous earth, thus improving the filtration efficiency of the rice wine.

[0041] Furthermore, the rice wine input pipe is connected to the feed pipe 301, and the rice wine is discharged into the inner cavity of the filter bag 305, with the liquid level not higher than the connection between the feed pipe 301 and the filter bag 305. Then, when the rotating shaft 206 rotates, the rotating shaft 206 drives the main drive wheel 308 to rotate, the main drive wheel 308 drives the belt 310 to drive, the belt 310 drives the auxiliary drive wheel 309 to rotate, and the auxiliary drive wheel 309 drives the roller 306 to rotate, causing several air plates 307 to rotate as well, stirring the pulverized diatomaceous earth at the bottom of the hollow shell 203 to turn it into dust. Then, the blower 303 is controlled to run, and the blower 303 draws out the dusty diatomaceous earth through the pipe and sends it to the perforated pipe 304. The perforated pipe 304 discharges the dusty diatomaceous earth into the rice wine for continuous filtration. The filtered rice wine is discharged into the inner cavity of the filter chamber 1 and finally discharged from the discharge pipe 302 for centralized collection.

[0042] Working principle: The rice wine input pipe is connected to the feed pipe 301, and the rice wine is discharged into the inner cavity of the filter bag 305, with the liquid level not higher than the connection between the feed pipe 301 and the filter bag 305. Then, lumpy diatomaceous earth is placed into the feed hopper 205. The motor 207 is controlled to run, and the output end of the motor 207 drives the rotating shaft 206 to rotate. The rotating shaft 206 drives the drum 208 to rotate, and the drum 208 drives several pulverizing blades 209 to rotate. When the pulverizing blades 209 rotate, they pulverize the placed lumpy diatomaceous earth. The pulverized diatomaceous earth falls into the lower layer of the inner cavity of the hollow shell 203. When the rotating shaft 206 rotates, the rotating shaft 206 drives the main drive. When wheel 308 rotates, the main drive wheel 308 drives belt 310 to drive the auxiliary drive wheel 309 to rotate, and the auxiliary drive wheel 309 drives roller 306 to rotate, causing several air plates 307 to rotate as well. This agitates the diatomaceous earth crushed at the bottom of the hollow shell 203, turning it into dust. Then, the blower 303 is controlled to run, and the blower 303 draws out the dusty diatomaceous earth through the pipe and sends it to the perforated pipe 304. The perforated pipe 304 discharges the dusty diatomaceous earth into the rice wine for continuous filtration. The rice wine passing through the filter bag 305 is collected in the inner cavity of the filter chamber 1 and finally discharged from the discharge pipe 302 for centralized collection.

[0043] It should be noted that in this paper, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

Claims

1. A diatomaceous earth filter, characterized in that, include: Filter chamber (1); The crushing mechanism (2) is located on the top of the filter chamber (1). The crushing mechanism (2) includes a base plate (201) installed on the top of the filter chamber (1). A hollow shell (203) is provided on the top of the base plate (201). A rotating shaft (206) is movably installed inside the hollow shell (203) through a bearing seat. A roller (208) is installed on the outer surface of the rotating shaft (206). Several crushing blades (209) are circumferentially distributed on the outer surface of the roller (208). The filter mechanism (3) is located inside the filter chamber (1). The filter mechanism (3) includes a filter bag (305) installed inside the filter chamber (1). A feed pipe (301) is installed on the outer surface of the filter bag (305), and a discharge pipe (302) is installed at the bottom of the filter chamber (1).

2. The diatomaceous earth filter according to claim 1, characterized in that: The hollow shell (203) has support legs (204) installed at the four corners of its bottom, and a motor (207) is installed at one end of the rotating shaft (206) extending to the outside of the hollow shell (203).

3. A diatomaceous earth filter according to claim 2, characterized in that: The hollow shell (203) is equipped with a feeding hopper (205) on top, the bottom plate (201) is equipped with a cover (202) on top, the roller (208) is located directly below the feeding hopper (205), and the hollow shell (203) is located inside the cover (202).

4. A diatomaceous earth filter according to claim 3, characterized in that: The top center of the cover (202) is provided with a square hole adapted to the feeding hopper (205). The feeding hopper (205) is installed inside the square hole. The rotating shaft (206) is installed on the upper layer of the inner cavity of the hollow shell (203). The top of the feeding hopper (205) and the top of the cover (202) are at the same horizontal height.

5. A diatomaceous earth filter according to claim 1, characterized in that: Inside the hollow shell (203), a roller (306) is movably mounted via a bearing seat. One end of the roller (306) extends to the outside of the hollow shell (203) and is fitted with a secondary drive wheel (309). Several wind vanes (307) are circumferentially distributed on the outer surface of the roller (306). One end of the rotating shaft (206) is fitted with a main drive wheel (308), and a belt (310) is connected to the outer surface of the main drive wheel (308).

6. A diatomaceous earth filter according to claim 5, characterized in that: The filtration mechanism (3) also includes a fan (303) installed on the top of the base plate (201). The output end of the fan (303) is equipped with a perforated pipe (304). One end of the perforated pipe (304) extends through the center of the base plate (201) to the bottom of the inner cavity of the filter bag (305). The input end of the fan (303) is connected to the hollow shell (203) through a pipe.

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