CN213254005U - High-efficient mixing arrangement of additive - Google Patents

Abstract

The application relates to an efficient additive mixing device which comprises a tank body, a stirring assembly, a circulating assembly, a heat-insulating interlayer and a hot water pipe. The stirring subassembly includes stirring power spare, (mixing) shaft and heating pipe, the heat preservation interlayer parcel is at a jar external portion, the heating pipe is formed by the tubular metal resonator bending, the circulation subassembly includes circulation power spare and circulating pipe, carries out circulation treatment to jar internal mixed liquid, the external heat source of hot-water line intercommunication heats the jar body after being full of heat-conducting medium in the heat preservation interlayer, hot-water line and heating pipe intercommunication, and the heating pipe still heats the mixed liquid when stirring jar internal portion mixed liquid, and circulating pipe and hot-water line carry out the heat transfer through the heat exchanger, and it is internal to get back to jar again after jar internal portion liquid is heated. This application has guaranteed that jar internal portion mixed liquid heating is abundant and even through three kinds of modes to the mixed liquid heating.

Description

High-efficient mixing arrangement of additive

Technical Field

The application relates to the technical field of food processing, in particular to a high-efficiency additive mixing device.

Background

The food additive is an artificial or natural substance added into food for improving the quality of the food such as color, aroma, taste and the like, and for the requirements of preservation and processing technology. When the food additive is prepared, stirring operation is needed, and the raw materials can be better fused by stirring at a certain temperature, so that a stirring tank capable of heating is needed.

The patent of Chinese utility model with the publication number of CN202021021U discloses a food heat-preservation stirring feeding barrel, which comprises a barrel body and a stirring assembly, wherein the barrel body is provided with a material inlet and a material outlet, the stirring assembly comprises a motor arranged outside the barrel body and a stirring shaft arranged in the barrel body, and a heat-preservation interlayer is arranged between the inner wall of the barrel body and the outer wall of the barrel body; at least two stirring shafts are arranged in parallel in the barrel body along the vertical direction, and a power output shaft of a motor is in transmission fit with the stirring shafts; the cross section of the barrel body vertical to the stirring shaft is U-shaped, the heat-insulating interlayer is of a hollow structure, a heat-conducting medium inlet and a heat-conducting medium outlet are formed in the outer wall of the barrel body and communicated with the hollow interlayer inner cavity, and heat-conducting medium is conveyed into the heat-insulating interlayer to heat mixed liquid in the barrel.

The above prior art solutions have the following drawbacks: when mixing the raw materials, mix liquid can directly heat up with staving inner wall direct contact's position, and in the stirring, the most marginal mixed liquid can not leave staving inner wall position basically to can not put the direct heating of liquid to staving inside central point, wholly be heated inhomogeneously, finally lead to product machining efficiency not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a thereby can be with jar high-efficient mixing arrangement of additive of internal portion raw materials heating even improvement production efficiency.

The above object of the present application is achieved by the following technical solutions:

the utility model provides a high-efficient mixing arrangement of additive, includes a jar body, the feed inlet has been seted up on the jar body, is equipped with the inlet pipe in jar body upper end, and jar body lower extreme is equipped with the discharging pipe, and jar internal portion is equipped with the stirring subassembly, the stirring subassembly is including the (mixing) shaft that is connected with power, (mixing) shaft bottom fixedly connected with heating pipe, the inside heating channel that supplies heat-conducting medium to pass through that is equipped with of heating pipe.

Through adopting above-mentioned technical scheme, through the raw materials of inlet pipe and feed inlet to jar internal addition food additive, fuse the mixed liquid under the stirring effect of stirring subassembly, let in heat-conducting medium to the heating pipe internal heating passageway, the (mixing) shaft drives the heating pipe and rotates for the mixed liquid is heated by the heating pipe abundant uniformity when the stirring, and food additive fuses and accomplishes the back and discharges through the discharging pipe.

The application is further configured to: the stirring shaft is internally provided with a water inlet channel and a water outlet channel, two ends of the heating channel are respectively communicated with the water inlet channel and the water outlet channel, the stirring shaft is provided with a water inlet hole and a water outlet hole, the water inlet hole is communicated with the water inlet channel, and the water outlet hole is communicated with the water outlet channel.

Through adopting above-mentioned technical scheme, heat-conducting medium gets into the inlet channel from the inlet opening and reachs the heating channel then, discharges through the apopore after with the heat transfer of the internal portion mixed liquid of jar.

The application is further configured to: the cover is equipped with into water ring on the inlet opening, the cover is equipped with out the water ring on the apopore, advance water ring with it all is equipped with the retaining cavity to go out the water intra-annular, advance water ring with it all rotates sealing connection with the (mixing) shaft to go out the water ring, it is connected with the stirring inlet tube to advance water ring, it is connected with the stirring outlet pipe to go out the water ring.

Through adopting above-mentioned technical scheme, heat-conducting medium gets into water ring from stirring inlet tube, stores in the retaining cavity, and the inlet opening is in the retaining cavity of water ring always when the (mixing) shaft rotates, consequently can last to the inlet channel let in heat-conducting medium, and in a similar way, heat-conducting medium reaches the apopore with jar internal portion mixed liquid heat transfer back, because the apopore is in the apopore always, and goes out the apopore and the apopore intercommunication stirring outlet pipe, consequently will discharge through the stirring outlet pipe.

The application is further configured to: and a stirring water inlet valve is arranged on the stirring water inlet pipe, and a stirring water outlet valve is arranged on the stirring water outlet pipe.

By adopting the technical scheme, the flow of the stirring water inlet pipe can be controlled so as to control the temperature of the liquid in the heating pipe, so that the heating pipe can heat the mixed liquid in the tank body more fully, and the stirring water outlet valve is matched with the stirring water inlet valve for use.

The application is further configured to: the circulating assembly is arranged on one side of the tank body and comprises a circulating pipe, the circulating pipe is communicated with the bottom of the tank body and the top of the tank body, and a circulating power part is arranged on the circulating pipe.

Through adopting above-mentioned technical scheme, the circulation subassembly is with jar internal portion liquid circulation processing, and circulation power spare provides circulation power, takes out jar internal portion's mixed liquid from jar body bottom, squeezes into jar body top through circulation power spare to make jar internal liquid mix fully, guarantee food additive's production quality.

The application is further configured to: the circulating pipe is provided with a heat exchanger, the heat exchanger comprises a first fluid channel and a second fluid channel, the circulating pipe is communicated with the first fluid channel, and the second fluid channel is communicated with a hot water pipe which provides heat-conducting media for the second fluid channel.

By adopting the technical scheme, when the liquid in the tank body circulates, the liquid flows through the first fluid channel of the heat exchanger, the heat-conducting medium flows through the second fluid channel, so that the mixed liquid and the heat-conducting medium exchange heat, the heated mixed liquid returns to the interior of the tank body, the liquid in the tank body is further uniformly heated, and the production efficiency is improved.

The application is further configured to: and a circulating water outlet valve is arranged between the circulating pipe and the circulating power part, and a circulating water inlet valve is arranged between the circulating pipe and the heat exchanger.

By adopting the technical scheme, the circulating water inlet valve and the circulating water outlet valve can be adjusted during actual use, so that the liquid flow in the circulating pipe is controlled, the heat exchange coefficient of the heat exchanger is controlled, the heat exchange is more sufficient, and the production efficiency is further improved.

The application is further configured to: the tank body is wrapped with a heat-insulation interlayer, and a heat-insulation chamber is formed between the heat-insulation interlayer and the outer wall of the tank body.

Through adopting above-mentioned technical scheme, the heat preservation cavity makes jar internal portion heat be difficult for losing, maintains jar internal portion temperature, improves production efficiency.

The application is further configured to: an overflow pipe and a water replenishing pipe are mounted on the heat-insulating interlayer, and the horizontal position of the communication between the overflow pipe and the heat-insulating chamber is higher than the horizontal position of the communication between the water replenishing pipe and the heat-insulating chamber.

Through adopting above-mentioned technical scheme, let in heat-conducting medium in to the moisturizing pipe, heat-conducting medium lets in the heat preservation cavity, and the overflow pipe that leans on relatively flows out after heat preservation cavity liquid is full, because the moisturizing pipe is in heat preservation cavity bottom and last to the inside hydrothermal transport of heat preservation cavity, so the liquid in the heat preservation cavity will keep the anticipated temperature always and carry out water bath heating and heat preservation to the internal mixed liquid of jar.

The application is further configured to: and an overflow valve is arranged on the overflow pipe, and a water replenishing valve is arranged on the water replenishing pipe.

By adopting the technical scheme, the temperature of the liquid in the heat preservation cavity can be adjusted by controlling the water replenishing valve and the water outlet valve, and the mixed liquid inside the tank body can be heated in a water bath manner more conveniently.

To sum up, the beneficial technical effect of this application does:

1. the stirring component enables the heating pipe to heat the internal liquid while stirring, so that the heating is more uniform, and the processing efficiency of the food additive is higher;

2. the circulation subassembly is being carried out circulation heating to the mixing fluid, further makes the mixing fluid heating more abundant, makes food additive mix more evenly simultaneously.

Drawings

Fig. 1 is a schematic view of the overall structure of the present application.

FIG. 2 is a schematic cross-sectional view of the stirring assembly and thermal insulation barrier of the present application.

Fig. 3 is an enlarged view of a in fig. 2.

Fig. 4 is a schematic view of the structure of the circulation assembly in the present application.

Reference numerals: 100. a tank body; 111. a feed pipe; 112. a discharge pipe; 113. a feed valve; 114. a discharge valve; 121. a feed inlet; 122. a cover plate; 130. a support; 200. a hot water pipe; 201. a cold water pipe; 202. a hot water valve; 203. a cold water valve; 300. a heat insulation interlayer; 301. a heat-preserving chamber; 302. an overflow pipe; 303. a water replenishing pipe; 304. an overflow valve; 305. a water replenishing valve; 400. a stirring assembly; 410. a motor; 420. heating a tube; 421. a heating channel; 422. a blade; 430. a stirring shaft; 440. a water-through component; 441. a water inlet channel; 442. a water outlet channel; 443. a water inlet ring; 444. a water outlet ring; 445. a water inlet hole; 446. a water outlet hole; 447. stirring the water inlet pipe; 448. a stirring water outlet pipe; 449. a stirring water inlet valve; 450. a stirring water outlet valve; 451. a limiting block; 452. a water storage cavity; 500. a circulation component; 510. a water pump; 520. a circulation pipe; 521. a circulating water outlet valve; 522. a circulating water inlet valve; 530. a heat exchanger; 531. a first fluid channel; 532. a second fluid passage.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

Referring to fig. 1, the efficient additive mixing device includes a tank 100, and a support 130 is disposed at the bottom of the tank 100 to support the tank 100 as a whole. The top of the tank 100 is provided with a feed inlet 121 for adding solid raw materials, and the feed inlet 121 is provided with a cover plate 122 for preventing dust from entering the tank 100 during stirring. Meanwhile, in order to facilitate the addition of the food additive raw material, a feed pipe 111 is provided on the top of the tank 100, a feed valve 113 is provided on the feed pipe 111, and a pump (not shown) is used to pump the raw material directly through the feed pipe 111. A discharge pipe 112 is arranged at the bottom of the tank body 100, a discharge valve 114 is arranged on the discharge pipe 112, and the raw materials are discharged through the discharge pipe 112 after being mixed in the tank body 100.

Referring to fig. 2, when the raw material is processed, the raw material generally needs to be at a relatively proper temperature, and therefore, the heat-insulating interlayer 300 is wrapped around the tank body 100, and the heat-insulating interlayer 300 and the outer wall of the tank body 100 are sealed to form a heat-insulating chamber 301. An overflow pipe 302 and a water replenishing pipe 303 are installed on the heat-insulating interlayer 300, and an overflow valve 304 and a water replenishing valve 305 are respectively arranged on the overflow pipe 302 and the water replenishing pipe 303. The horizontal position of the communication between the overflow pipe 302 and the heat preservation chamber 301 is higher than the horizontal position of the communication between the water replenishing pipe 303 and the heat preservation chamber 301, and meanwhile, the horizontal position of the communication between the overflow pipe 302 and the heat preservation chamber 301 is generally higher than the highest horizontal position of the adding amount of the raw materials in the tank 100. For convenience of arrangement, the position where the overflow pipe 302 is communicated with the heat preservation chamber 301 is directly arranged at the topmost position of the heat preservation chamber 301, and the position where the water replenishing pipe 303 is communicated with the heat preservation chamber 301 is arranged at the bottommost position of the heat preservation chamber 301. And introducing a heat-conducting medium into the water replenishing pipe 303, and replenishing the heat-conducting medium into the heat-insulating chamber 301 until the heat-conducting medium overflows from the overflow pipe 302.

Referring to fig. 2, a stirring assembly 400 for stirring the raw materials is disposed inside the tank 100, the stirring assembly 400 includes a stirring power component and a stirring shaft 430, in this application, a motor 410 is used as the stirring power component, the motor 410 is fixed above the tank 100, and a driving shaft of the motor 410 is fixedly connected to the stirring shaft 430. The stirring shaft 430 is provided with a heating device, the heating device comprises a heating pipe 420 and a water passing component 440, the heating pipe 420 is arranged at one end of the stirring shaft 430 arranged in the tank body 100 and is fixedly connected with the stirring shaft 430, the water passing component 440 is arranged at one end of the stirring shaft 430 extending out of the tank body 100, and the water passing component 440 is used for leading water or heating medium to the heating pipe 420.

Referring to fig. 2 and 3, in the present application, the heating pipe 420 is formed by bending a metal heat conducting pipe, a heating channel 421 penetrating through the heating pipe 420 is disposed inside the heating pipe 420, a water inlet channel 441 and a water outlet channel 442 are disposed inside the stirring shaft 430, and two ends of the heating channel 421 are respectively communicated with the water inlet channel 441 and the water outlet channel 442. The water inlet channel 441 introduces hot water or a heat conducting medium into the heating channel 421, so that the heating pipe 420 exchanges heat with the mixed liquid inside the tank 100. The heating pipe 420 is provided with the blades 422, so that the contact area of the heating pipe 420 and the internal liquid is increased, and the raw materials are stirred more uniformly. The stirring shaft 430 rotates to drive the heating pipe 420 and the blades 422 to rotate, so that the heating pipe 420 can heat the liquid while stirring the mixed liquid inside the tank 100.

Referring to fig. 3, a water inlet 445 and a water outlet 446 are formed in the stirring shaft 430, and a water passage assembly 440 is disposed at one end of the stirring shaft 430 extending out of the tank 100 for facilitating the water or heat transfer medium to flow into the stirring shaft 430 and the heating pipe 420, wherein the water passage assembly 440 includes a water inlet ring 443 and a water outlet ring 444. The water inlet ring 443 is sleeved on the water inlet hole 445, the water outlet ring 444 is sleeved on the water outlet hole 446, the water storage cavities 452 are arranged inside the water inlet ring 443 and the water outlet ring 444, and the water inlet ring 443 and the water outlet ring 444 are connected with the stirring shaft 430 in a rotating and sealing mode. In order to prevent the water inlet ring 443 and the water outlet ring 444 from sliding up and down on the stirring shaft 430 during actual use, annular limiting blocks 451 are arranged on the upper side and the lower side of the water inlet ring 443 and the upper side and the lower side of the water outlet ring 444, and the limiting blocks 451 position the water inlet ring 443 and the water outlet ring 444 along the length direction of the stirring shaft 430, so that the water inlet ring 443 and the water outlet ring 444 are kept stable when the stirring shaft 430 rotates. Referring to fig. 2, the water inlet ring 443 is connected with a stirring water inlet pipe 447, and the stirring water inlet pipe 447 supplies water to the water storage cavity 452 of the water inlet ring 443; similarly, the water outlet ring 444 is connected with a stirring water outlet pipe 448, and the stirring water outlet pipe 448 discharges water in the water storage cavity 452 of the water outlet ring 444. Referring to fig. 2, the stirring water inlet pipe 447 is provided with a stirring water inlet valve 449, and the stirring water outlet pipe 448 is provided with a stirring water outlet valve 450.

Referring to fig. 1 and 4, in order to mix the raw materials in the tank 100 more uniformly, the tank 100 is communicated with a circulation assembly 500, the circulation assembly 500 comprises a circulation pipe 520 and a circulation power part, the circulation pipe 520 is communicated with the bottom of the tank 100 and the top of the tank 100, a water pump 510 is used as the circulation power part in the present application, the water pump 510 is installed on the circulation pipe 520, a circulation water outlet valve 521 is arranged between the connection part of the circulation pipe 520 connected with the bottom of the tank 100 and the water pump 510, a circulation water inlet valve 522 is arranged between the connection part of the circulation pipe 520 connected with the top of the tank 100 and the water pump 510, and the circulation water outlet.

Referring to fig. 4, in order to further improve the raw material processing efficiency, a heat exchanger 530 is arranged between the circulating water inlet valve 522 and the water pump 510, the heat exchanger 530 includes a first fluid channel 531 and a second fluid channel 532, the mixed liquid in the circulating pipe 520 flows through the first fluid channel 531, the upper end of the second fluid channel 532 is connected with the hot water pipe 200, the hot water pipe 200 is provided with a hot water valve 202, the hot water pipe 200 is communicated with an external heat source, in the present application, hot water is used as a heat conducting medium, the lower end of the second fluid channel 532 is connected with a cold water pipe 201, and the cold water pipe 201 is provided with a cold water. The hot water in the hot water pipe 200 exchanges heat with the mixed liquid in the circulation pipe 520 through the heat exchanger 530, the mixed liquid heated after the heat exchange is guided back to the inside of the tank 100 through the circulation pipe 520, and the hot water in the hot water pipe 200 exchanges heat and is discharged through the cold water pipe 201. In actual use, the circulating water outlet valve 521 is matched with the circulating water inlet valve 522, and the hot water valve 202 is matched with the cold water valve 203 for use, so that the heat exchange coefficient of the heat exchanger 530 is adjusted, and the heat exchange efficiency is improved. Referring to fig. 1, the water supply pipe 303 and the stirring water inlet pipe 447 are directly connected to the hot water pipe 200 for convenience.

It should be noted that all the valves mentioned in this application (the inlet valve 113, the outlet valve 114, the hot water valve 202, the cold water valve 203, the overflow valve 304, the water replenishment valve 305, the stirring inlet valve 449, the stirring outlet valve 450, the circulating outlet valve 521, and the circulating inlet valve 522) are all electric flow control valves.

The implementation principle of the application is as follows: when the heating device is used, after mixed liquid is added into the tank body 100 through the feeding pipe 111 and the feeding hole 121, the mixed liquid is stirred and fused through the stirring assembly 400, the hot water valve 202, the water replenishing valve 305, the stirring water inlet valve 449, the circulating water outlet valve 521 and the circulating water inlet valve 522 are sequentially opened, hot water is replenished into the heat insulation interlayer 300 through the water replenishing pipe 303 to heat and insulate the mixed liquid in the tank body 100, the heating pipe 420 stirs the mixed liquid under the action of the blade 422, simultaneously, the hot water in the heating channel 421 exchanges heat with the mixed liquid in the tank body 100, the position of the mixed liquid close to the center of the tank body 100 can be uniformly heated, the mixed liquid in the circulating pipe 520 and the hot water in the hot water pipe 200 exchange heat through the heat exchanger 530 and then enter the tank body 100, and the mixed liquid is further heated more sufficiently.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. The utility model provides a high-efficient mixing arrangement of additive, includes jar body (100), feed inlet (121) have been seted up on jar body (100), are equipped with inlet pipe (111) on jar body (100), and jar body (100) lower extreme is equipped with discharging pipe (112), its characterized in that: the stirring assembly (400) is arranged in the tank body (100), the stirring assembly (400) comprises a stirring shaft (430) connected with power, a heating pipe (420) is fixedly connected to the bottom of the stirring shaft (430), and a heating channel (421) for a heat-conducting medium to pass through is arranged in the heating pipe (420).

2. The efficient additive mixing device of claim 1, wherein: the stirring shaft (430) is internally provided with a water inlet channel (441) and a water outlet channel (442), two ends of the heating channel (421) are respectively communicated with the water inlet channel (441) and the water outlet channel (442), the stirring shaft (430) is provided with a water inlet hole (445) and a water outlet hole (446), the water inlet hole (445) is communicated with the water inlet channel (441), and the water outlet hole (446) is communicated with the water outlet channel (442).

3. The efficient additive mixing device of claim 2, wherein: the cover is equipped with into water ring (443) on inlet opening (445), the cover is equipped with out water ring (444) on apopore (446), all be equipped with retaining cavity (452) in inlet ring (443) and the ring (444) of going out water, inlet ring (443) with it all rotates sealing connection with (mixing) shaft (430) to go out water ring (444), inlet ring (443) are connected with stirring inlet tube (447), it is connected with stirring outlet pipe (448) to go out water ring (444).

4. The efficient additive mixing device of claim 3, wherein: and a stirring water inlet valve (449) is arranged on the stirring water inlet pipe (447), and a stirring water outlet valve (450) is arranged on the stirring water outlet pipe (448).

5. The efficient additive mixing device of claim 1, wherein: the circulating component (500) is arranged on one side of the tank body (100), the circulating component (500) comprises a circulating pipe (520), the circulating pipe (520) is communicated with the bottom of the tank body (100) and the top of the tank body (100), and a circulating power part is arranged on the circulating pipe (520).

6. The efficient additive mixing device of claim 5, wherein: the circulating pipe (520) is provided with a heat exchanger (530), the heat exchanger (530) comprises a first fluid channel (531) and a second fluid channel (532), the circulating pipe (520) is communicated with the first fluid channel (531), and the second fluid channel (532) is communicated with a hot water pipe (200) which provides heat conducting medium for the second fluid channel (532).

7. The efficient additive mixing device of claim 6, wherein: a circulating water outlet valve (521) is arranged between the circulating pipe (520) and the circulating power part, and a circulating water inlet valve (522) is arranged between the circulating pipe (520) and the heat exchanger (530).

8. The efficient additive mixing device of claim 1, wherein: the tank body (100) is wrapped with a heat insulation interlayer (300), and a heat insulation chamber (301) is formed between the heat insulation interlayer (300) and the outer wall of the tank body (100).

9. The efficient additive mixing device of claim 8, wherein: an overflow pipe (302) and a water replenishing pipe (303) are installed on the heat-insulating interlayer (300), and the horizontal position of the communication between the overflow pipe (302) and the heat-insulating chamber (301) is higher than the horizontal position of the communication between the water replenishing pipe (303) and the heat-insulating chamber (301).

10. The efficient additive mixing device of claim 9, wherein: an overflow valve (304) is arranged on the overflow pipe (302), and a water replenishing valve (305) is arranged on the water replenishing pipe (303).

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