CN217410745U - Mixing arrangement is used in production of hydrochloric acid terramycin soluble powder - Google Patents

Abstract

The utility model provides a mixing device for producing oxytetracycline hydrochloride soluble powder, which comprises a tank body, a premixer, an equipartition device, a first stirring component and a second stirring component, wherein the premixer and the equipartition device are both arranged at the upper end inside the tank body, the equipartition device is positioned below the premixer and is connected with the premixer through a communicating pipe, and the premixer is fixedly arranged on the inner wall of the tank body through a suspender; the first stirring assembly comprises a first motor, a first rotating shaft and a first paddle, the first paddle is arranged inside the premixer and is connected with the output end of the first motor arranged at the top end of the tank body through the first rotating shaft, and the second stirring assembly is arranged at the lower part of the tank body and is used for stirring the oxytetracycline fermentation liquor in the tank body. The utility model discloses make the alkali lye and the decoloration liquid that get into the jar body carry out the intensive mixing in advance, flow out by the shower nozzle of equipartition ware again, even with the interior terramycin zymotic fluid reaction of jar, difficult local alkali, the uneven problem of color and luster of taking place have improved product quality.

Description

Mixing arrangement is used in production of hydrochloric acid terramycin soluble powder

Technical Field

The utility model relates to a oxytetracycline hydrochloride production technical field particularly, relates to a mixing arrangement is used in production of oxytetracycline hydrochloride soluble powder.

Background

The oxytetracycline hydrochloride soluble powder belongs to tetracycline antibiotics, and reversibly binds to a receptor on a bacterial ribosome 30S subunit to interfere formation of a ribosome complex between tRNA and mRNA, so that peptide chain extension is prevented to inhibit protein synthesis, and the growth and propagation of bacteria are rapidly inhibited. The terramycin soluble powder is used for treating infectious diseases caused by sensitive escherichia coli, salmonella, pasteurella and mycoplasma of pigs and chickens.

In the crystallization production of oxytetracycline hydrochloride, a mixed material of an alkali liquor and a decoloring solution needs to be introduced. In the existing mixing mode, an alkali liquor pipeline is arranged in a destaining solution pipeline, so that alkali liquor fluid is mixed into destaining solution fluid in the same direction, and then the mixed solution is added into terramycin fermentation liquor for reaction and crystallization. However, the mixing method easily causes local over-alkali of the oxytetracycline fermentation liquor, uneven color and luster, insufficient reaction among feed liquid and influence the quality of products.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mixing arrangement is used in production of oxytetracycline hydrochloride soluble powder has solved among the prior art local alkali of passing of oxytetracycline zymotic fluid, and the color and luster is uneven, and the reaction is abundant inadequately between each feed liquid, influences product quality's problem.

In order to solve the technical problem, the utility model adopts the technical scheme that: a mixing device for producing oxytetracycline hydrochloride soluble powder comprises a tank body, a premixer, an equipartition device, a first stirring assembly and a second stirring assembly, wherein the premixer and the equipartition device are both arranged at the upper end inside the tank body, the equipartition device is positioned below the premixer and is connected with the premixer through a communicating pipe, and the premixer is fixedly arranged on the inner wall of the tank body through a hanging rod; first stirring subassembly includes first motor, first pivot and first paddle, inside the premixer was located to first paddle to link to each other with the first motor output of locating jar body top portion through first pivot, jar body upper portion is provided with alkali lye import pipe and decoloration liquid import pipe, just alkali lye import pipe and decoloration liquid import pipe stretch into jar internal portion and are linked together with the premixer, jar body lower part is located to second stirring subassembly for mix jar interior terramycin zymotic fluid of internal portion, jar body bottom portion is equipped with the mixed liquid export that is used for the discharge mixed liquid.

According to a preferable scheme, the second stirring assembly comprises a support, a second motor, a second paddle, a third paddle, a second rotating shaft and a third rotating shaft, the support is fixedly arranged at the lower end of the interior of the tank body, the second paddle is rotatably arranged on the support, the second rotating shaft is inserted into the bottom end of the second paddle, the second rotating shaft is connected with the output end of the second motor, the third rotating shaft is fixedly connected to the top end of the second paddle, and the third paddle is connected to the top end of the third rotating shaft.

Preferably, the second stirring assembly further comprises a fixing rod and a protective cover, the protective cover is located outside the third blade, and the outer wall surface of the protective cover is connected with the inner wall of the tank body through the fixing rod.

As a preferred scheme, the outer wall of the tank body is wrapped by a heating layer, and the upper part and the lower part of the heating layer are respectively provided with a water inlet and a water outlet.

Preferably, the distributor comprises a tubular body and a plurality of nozzles arranged at the bottom end of the tubular body, and the middle part of the tubular body is rotatably connected with the communicating pipe.

Preferably, the distributor comprises a disc body and a plurality of nozzles arranged at the bottom end of the disc body.

Preferably, the communicating pipe is provided with an electromagnetic valve for controlling the flow rate in the pipe.

Compared with the prior art, the beneficial effects of the utility model include: through set up premixer and equipartition ware in jar internal portion for alkali lye and the decoloration liquid that get into the jar body carry out intensive mixing in advance, flow out by the shower nozzle of equipartition ware again, and it is even with the terramycin zymotic fluid reaction in the jar body, difficult local alkali, the uneven problem of color and luster of taking place have improved product quality.

Drawings

The disclosure of the present invention is explained with reference to the drawings. It is to be understood that the drawings are designed solely for the purposes of illustration and not as a definition of the limits of the invention. In the drawings, like reference numerals are used to refer to like parts. Wherein:

fig. 1 is the structure schematic diagram of the mixing device for producing the oxytetracycline hydrochloride soluble powder of the embodiment of the utility model.

The reference numbers in the figures: 1 tank body, 2 first motor, 3 premixer, 4 equipartition device, 5 spray heads, 6 first rotating shaft, 7 first paddle, 8 communicating pipe, 9 alkali liquor inlet pipe, 10 decoloration liquid inlet pipe, 11 suspender, 12 solenoid valve, 13 heating layer, 14 water inlet, 15 protective cover, 16 third paddle, 17 fixed rod, 18 third rotating shaft, 19 second paddle, 20 second rotating shaft, 21 second motor, 22 water outlet, 23 mixed liquid outlet, 24 support.

Detailed Description

It is easily understood that, according to the technical solution of the present invention, a plurality of alternative structural modes and implementation modes can be proposed by those skilled in the art without changing the spirit of the present invention. Therefore, the following detailed description and the accompanying drawings are merely illustrative of the technical solutions of the present invention, and should not be considered as limiting or restricting the technical solutions of the present invention in their entirety or in any other way.

An embodiment according to the present invention is shown in connection with fig. 1. The utility model provides a mixing arrangement is used in production of oxytetracycline hydrochloride soluble powder, includes jar body 1, pre-mixer 3, equipartition ware 4, first stirring subassembly and second stirring subassembly, and pre-mixer 3 and equipartition ware 4 all locate jar internal portion upper end, and equipartition ware 4 is located pre-mixer 3 below and links to each other with it through communicating pipe 8, and pre-mixer 3 passes through jib 11 fixed setting on jar internal 1 inner wall. The second stirring component is arranged at the lower part of the tank body 1 and is used for stirring the terramycin fermentation liquor in the tank body 1, and a mixed liquor outlet 23 for discharging the mixed liquor is arranged at the bottom end part of the tank body 1. The communicating pipe 8 is provided with an electromagnetic valve 12 for controlling the flow rate in the pipe.

In this embodiment, first stirring subassembly includes first motor 2, first pivot 6 and first paddle 7, and inside premixer 3 was located to first paddle 7 to link to each other with the first motor 2 output of locating the top portion of jar body 1 through first pivot 6, jar body 1 upper portion is provided with alkali lye import pipe 9 and decoloration liquid import pipe 10, and alkali lye import pipe 9 and decoloration liquid import pipe 10 stretch into jar body 1 inside and be linked together with premixer 3. When the device works, the first motor 2 is started, the first blade 7 is driven to rotate through the first rotating shaft 6, and the alkali liquor and the decoloration liquid in the premixer 3 are fully mixed.

In this embodiment, the distributor 4 includes a tubular body and a plurality of nozzles 5 disposed at the bottom of the tubular body, and the middle of the tubular body is rotatably connected to the communicating pipe 8. Alkali lye and destaining solution after mixing pass through in communicating pipe 8 gets into equipartition ware 4, and equipartition ware 4 rotates around communicating pipe 8 under motor drive for mixed liquid takes place the rotation when flowing out from the shower nozzle 5 of equipartition ware 4, sprays more evenly, is difficult for appearing the alkali phenomenon.

Optionally, the distributor 4 includes a circular disc body and a plurality of nozzles 5 disposed at the bottom end of the circular disc body. When in work, the mixed liquid uniformly flows out from the spray head 5.

Specifically, the second stirring assembly includes a support 24, a second motor 21, a second paddle 19, a third paddle 16, a second rotating shaft 20 and a third rotating shaft 18, the support 24 is fixedly disposed at the lower end inside the tank 1, the second paddle 19 is rotatably disposed on the support 24, the bottom end portion of the second paddle is connected with the second rotating shaft 20 in an inserting manner, the second rotating shaft 20 is connected with the output end of the second motor 21, the top end portion of the second paddle 19 is fixedly connected with the third rotating shaft 18, and the top end portion of the third rotating shaft 18 is connected with the third paddle 16. During operation, the second paddle 19 rotates to generate rotating water flow, the third paddle 16 rotates to generate rising water flow, and the two water flows are compounded to enable liquid to be mixed more uniformly.

Further, the second stirring assembly further comprises a fixing rod 17 and a protective cover 15, wherein the protective cover 15 is positioned outside the third blade 16, and the outer wall surface of the protective cover is connected with the inner wall of the tank body 1 through the fixing rod 17. The protective cover 15 is arranged outside the third paddle 16, so that the influence of the rotating water flow on the third paddle 16 can be reduced, the ascending water flow is stronger, and the mixing effect is good.

The outer wall of the tank body 1 is wrapped with a heating layer 13, and the upper part and the lower part of the heating layer 13 are respectively provided with a water inlet 14 and a water outlet 22. The water inlet 14 and the water outlet 22 are respectively butted with the inlet and the outlet of an external heat pipe, and hot water is introduced to wrap the tank body 1, so that the reaction temperature of the tank body 1 can be conveniently controlled.

To sum up, the beneficial effects of the utility model include: through set up premixer 3 and equipartition ware 4 in jar internal portion for alkali lye and the decoloration liquid that get into jar body 1 carry out intensive mixing in advance, flow out by the shower nozzle 5 of equipartition ware 4 again, and the terramycin zymotic fluid reaction in jar body 1 is even, is difficult for taking place local alkali, the uneven problem of color and luster, has improved product quality.

The technical scope of the present invention is not limited to the content in the above description, and those skilled in the art can make various modifications and alterations to the above embodiments without departing from the technical spirit of the present invention, and these modifications and alterations should fall within the protection scope of the present invention.

Claims (7)

1. A mixing device for producing oxytetracycline hydrochloride soluble powder is characterized by comprising a tank body, a premixer, an equipartition device, a first stirring assembly and a second stirring assembly, wherein the premixer and the equipartition device are arranged at the upper end in the tank body, the equipartition device is positioned below the premixer and connected with the premixer through a communicating pipe, and the premixer is fixedly arranged on the inner wall of the tank body through a hanging rod;

first stirring subassembly includes first motor, first pivot and first paddle, inside the premixer was located to first paddle to link to each other with the first motor output of locating jar body top portion through first pivot, jar body upper portion is provided with alkali lye import pipe and decoloration liquid import pipe, just alkali lye import pipe and decoloration liquid import pipe stretch into jar internal portion and are linked together with the premixer, jar body lower part is located to second stirring subassembly for mix jar interior terramycin zymotic fluid of internal portion, jar body bottom portion is equipped with the mixed liquid export that is used for the discharge mixed liquid.

2. The mixing device for producing the oxytetracycline hydrochloride soluble powder of claim 1, wherein the second stirring assembly comprises a bracket, a second motor, a second paddle, a third paddle, a second rotating shaft and a third rotating shaft, the bracket is fixedly arranged at the lower end inside the tank body, the second paddle is rotatably arranged on the bracket, the second rotating shaft is inserted into the bottom end of the second paddle, the second rotating shaft is connected with the output end of the second motor, the third rotating shaft is fixedly connected to the top end of the second paddle, and the third rotating shaft is connected with the top end of the third paddle.

3. The mixing device for producing the oxytetracycline hydrochloride soluble powder of claim 2, wherein the second stirring assembly further comprises a fixing rod and a shield, the shield is positioned outside the third paddle, and the outer wall surface of the shield is connected with the inner wall of the tank body through the fixing rod.

4. The mixing device for producing the oxytetracycline hydrochloride soluble powder of claim 1, wherein the outer wall of the tank body is wrapped with a heating layer, and the upper part and the lower part of the heating layer are respectively provided with a water inlet and a water outlet.

5. The mixing device for producing the oxytetracycline hydrochloride soluble powder of claim 1, wherein the homogenizer comprises a tubular body and a plurality of nozzles arranged at the bottom end of the tubular body, and the middle part of the tubular body is rotatably connected with a communicating pipe.

6. The mixing device for producing the oxytetracycline hydrochloride soluble powder of claim 1, wherein the homogenizer comprises a disk body and a plurality of nozzles all arranged at the bottom end of the disk body.

7. The mixing device for producing the oxytetracycline hydrochloride soluble powder of claim 1, wherein an electromagnetic valve is arranged on the communicating pipe and used for controlling the flow rate in the pipe.

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