CN213486712U - Drum-type enzyme deactivating machine for pulping by using waste heat and warm water - Google Patents

Abstract

A drum-type enzyme deactivating machine for pulping by utilizing waste heat and warm water relates to a tea processing machine, in particular to a drum-type enzyme deactivating machine. The machine comprises a frame, a cylindrical heating chamber is arranged on the frame, a water-removing roller is arranged in the heating chamber, two ends of the water-removing roller protrude out of two ends of the heating chamber, guide blades are arranged on the inner wall of the water-removing roller, a feeding trough is arranged at the feeding end of the water-removing roller, a combustion chamber communicated with the heating chamber is arranged below the heating chamber, a fire chamber is arranged below the combustion chamber, a smoke tube is arranged at the top of the heating chamber, an electric driving device for driving the water-removing roller to rotate is arranged at the lower part of the left end of the frame, a waste heat water heater is connected onto the smoke tube, and a pulping spray head is connected onto the waste heat water heater. The defects of the prior art are overcome, the problem of reduced enzyme deactivation temperature caused by tea enzyme pulping can be solved, the enzyme deactivation quality is ensured, the enzyme deactivation efficiency is improved by 20%, the enzyme deactivation energy consumption is reduced by 11%, the qualified yield of the raw dark green tea reaches 95%, and the production cost of the raw dark green tea is reduced by 18%.

Description

Drum-type enzyme deactivating machine for pulping by using waste heat and warm water

Technical Field

The utility model relates to a tea processing machinery, especially drum-type machine of completing.

Background

When people prepare raw dark green tea, particularly 2-3-grade raw dark green tea, water is sprayed into tea leaves during enzyme deactivation, and pulping is commonly called. The beating in the prior art is cold water sprayed, and the problems exist in that the temperature in a de-enzyming machine is quickly reduced after fresh leaves subjected to beating enter the de-enzyming machine, the de-enzyming temperature is reduced, so that the de-enzyming time is prolonged, on one hand, the color and the fragrance of subsequent products are reduced, on the other hand, the production efficiency is reduced, the de-enzyming energy consumption is increased, particularly, the fresh leaves cannot be completely de-enzymed, 10-15% of red yellow pieces appear in the raw black tea, the qualified raw black tea can be screened out only by color selection, the yield of the raw black tea is about 80%, and the production cost is increased.

Disclosure of Invention

An object of the utility model is to overcome prior art's defect, disclose one kind and can avoid leading to the temperature reduction that completes because of the tea wrap making beating, ensure the quality that completes, improve the efficiency that completes, reduce the energy consumption that completes, improve the qualified output rate of dark raw tea, reduce dark raw tea manufacturing cost's the drum-type machine that completes that utilizes the waste heat warm water making beating.

The technical solution of the utility model is that: utilize cylinder de-enzyming machine of waste heat warm water making beating, which comprises a frame 2, be equipped with tube-shape heating chamber 1 in frame 2, be equipped with the cylinder 11 that completes in heating chamber 1, the protruding both ends of heating chamber 1 in both ends of the cylinder 11 that completes are equipped with guide vane 9 on the inner wall of the cylinder 11 that completes, the feed end at the cylinder 11 that completes is equipped with feed trough 22, be equipped with the combustion chamber 5 of intercommunication heating chamber 1 below heating chamber 1, be equipped with fire chamber 3 below combustion chamber 5, top at heating chamber 1 is equipped with tobacco pipe 13, be equipped with drive cylinder 11 pivoted electric drive device 29 that completes in the left end lower part of frame 2, its special character lies in: the smoke tube 13 is connected with a waste heat water heater 16, and the waste heat water heater 16 is connected with a pulping spray head 21 through a hot water tube 19 and a control switch 20.

Furthermore, the waste heat water heater 16 is provided with a waste heat chamber 14, a heat exchange chamber 6 and a smoke collection chamber 18, the waste heat chamber 14 is communicated with a smoke pipe 13, the heat exchange chamber 6 is provided with a plurality of heat conduction pipes 15, the upper parts of the heat conduction pipes 15 are communicated with the smoke collection chamber 18, the lower parts of the heat conduction pipes are communicated with the waste heat chamber 14, the bottom of one side of the heat exchange chamber 6 is provided with a water inlet pipe 12, the top of the opposite side is connected with a hot water pipe 19, and the top of the smoke collection chamber 18 is provided with.

The utility model discloses owing to adopted above technical scheme, overcome prior art's defect, can avoid leading to the problem that the temperature reduces that completes because of the tea-green making beating, ensured the quality of completing, improve the efficiency 20% that completes, reduce the energy consumption 11% that completes, the qualified output rate of dark raw tea reaches 95%, reduces dark raw tea manufacturing cost 18%.

Drawings

FIG. 1 is a perspective view of the present invention;

fig. 2 is a schematic diagram of the structure of the present invention viewed from the right.

Description of the graphical notation: 1-heating chamber, 2-frame, 3-fire chamber, 4-air inlet and outlet, 5-combustion chamber, 6-heat exchange chamber, 7-tea outlet groove, 8-rear supporting wheel, 9-guide blade, 10-driving device, 11-de-enzyming roller, 12-water inlet pipe, 13-smoke pipe, 14-waste heat chamber, 15-heat conducting pipe, 16-waste heat water heater, 17-exhaust pipe, 18-smoke collecting chamber, 19-hot water pipe, 20-control switch, 21-beating spray head, 22-feeding groove, 23-motor, 24-driving wheel, 25-driving wheel, 26-front supporting wheel, 27-feeding groove support and 28-roller gear ring.

Detailed Description

In order to understand the present invention more clearly, the present invention is further described below with reference to fig. 1-2 with specific embodiments.

Example 1: a drum-type enzyme deactivating machine for beating by utilizing waste heat and warm water comprises a frame 2, wherein a cylindrical heating chamber 1 is arranged on the frame 2, an enzyme deactivating roller 11 is arranged in the heating chamber 1, two ends of the enzyme deactivating roller 12 protrude out of two ends of the heating chamber 1, guide vanes 9 are arranged on the inner wall of the enzyme deactivating roller 12, a feeding trough 22 is arranged at the feeding end of the enzyme deactivating roller 12, a combustion chamber 5 communicated with the heating chamber 1 is arranged below the heating chamber 1, a fire chamber 3 is arranged below the combustion chamber 5, a smoke tube 13 is arranged at the top of the heating chamber 1, an electric driving device 29 for driving the enzyme deactivating roller 12 to rotate is arranged at the lower part of the left end of the frame 2, a waste heat water heater 16 is connected onto the smoke tube 13, and a beating spray head 21 is connected onto the waste heat water heater 16 through a. This embodiment heats the beating water through the high temperature flue gas to drum-type machine of completing, replaces cold water with the hot water after the heating and beats the thick liquid, can avoid leading to the problem that the temperature of completing is low excessively because of the tea-leaf beating, has ensured the quality of completing, improves the efficiency of completing 18%, reduces the energy consumption of completing 10%, and the qualified output rate of dark raw tea reaches 92%, reduces dark raw tea manufacturing cost 16%.

Example 2: a drum-type enzyme deactivating machine for beating by utilizing waste heat and warm water is provided with a frame 2, a cylindrical heating chamber 1 is arranged on the frame 2, an enzyme deactivating roller 11 is arranged in the heating chamber 1, two ends of the enzyme deactivating roller 12 protrude out of two ends of the heating chamber 1, the front and the back of the enzyme deactivating roller 12 are respectively supported by a front supporting wheel 26 and a back supporting wheel 8 which are arranged on the frame 2 in a rolling manner, guide blades 9 are arranged on the inner wall of the enzyme deactivating roller 12, and a feeding trough 22 is arranged at the feeding end of the enzyme deactivating roller 12. A combustion chamber 5 communicated with the heating chamber 1 is arranged below the heating chamber 1, a fire chamber 3 is arranged below the combustion chamber 5, an air inlet and ash outlet 4 is arranged below the fire chamber 3, a smoke pipe 13 is arranged at the top of the heating chamber 1, and an electric driving device 29 for driving the de-enzyming roller 12 to rotate is arranged at the lower part of the left end of the frame 2. The smoke pipe 13 is connected with a residual heat water heater 16. The waste heat water heater 16 is provided with a waste heat chamber 14, a heat exchange chamber 6 and a smoke collecting chamber 18, the waste heat chamber 14 is communicated with a smoke pipe 13, the heat exchange chamber 6 is provided with a plurality of heat conduction pipes 15, the upper parts of the heat conduction pipes 15 are communicated with the smoke collecting chamber 18, the lower parts of the heat conduction pipes are communicated with the waste heat chamber 14, the bottom of one side of the heat exchange chamber 6 is provided with a water inlet pipe 12, the top of the opposite side is connected with a hot water pipe 19, and the top of the smoke collecting chamber 18 is. The waste heat water heater 16 is supported on the top of the outer wall of the heating chamber 1 by the peripheral side walls, and the front and the rear smoke pipes 13 are arranged and communicated with the waste heat chamber 14. The waste heat water heater 16 is connected with a beating spray head 21 through a hot water pipe 19 and a control switch 20. This embodiment heats the beating water through the high temperature flue gas to drum-type machine of completing, replaces cold water with the hot water after the heating and beats the thick liquid, can avoid because of the problem that the tea wrap beating leads to the temperature reduction that completes, has ensured the quality of completing, improves on average the efficiency 20% that completes, reduces the energy consumption 11% that completes, and the qualified output rate of dark raw tea reaches 95%, reduces dark raw tea manufacturing cost 18%.

Example 3: a drum-type enzyme deactivating machine for beating by utilizing waste heat and warm water is provided with a frame 2, a cylindrical heating chamber 1 is arranged on the frame 2, an enzyme deactivating roller 11 is arranged in the heating chamber 1, two ends of the enzyme deactivating roller 12 protrude out of two ends of the heating chamber 1, the front and the back of the enzyme deactivating roller 12 are respectively supported by a front supporting wheel 26 and a back supporting wheel 8 which are arranged on the frame 2 in a rolling manner, guide blades 9 are arranged on the inner wall of the enzyme deactivating roller 12, a feeding trough 22 is arranged at the feeding end of the enzyme deactivating roller 12, and the feeding trough 22 is supported by a feeding trough support 27 arranged on the frame 2. A combustion chamber 5 communicated with the heating chamber 1 is arranged below the heating chamber 1, a fire chamber 3 is arranged below the combustion chamber 5, an air inlet and ash outlet 4 is arranged below the fire chamber 3, a smoke pipe 13 is arranged at the top of the heating chamber 1, and an electric driving device 29 for driving the de-enzyming roller 12 to rotate is arranged at the lower part of the left end of the frame 2. The electric driving device 29 consists of a motor 23 arranged on the frame 2, a driving wheel 24 arranged on the motor 23, a driving wheel 25 arranged on the frame 2 and a roller gear ring 28 arranged on the de-enzyming roller. The smoke pipe 13 is connected with a residual heat water heater 16. The waste heat water heater 16 can adopt a finned tube heat exchanger, a boiler smoke cooler or a flue gas water heat exchanger which are market products. The waste heat water heater 16 is connected with a beating spray head 21 through a hot water pipe 19 and a control switch 20. This embodiment heats the beating water through the high temperature flue gas to drum-type machine of completing, replaces cold water with the hot water after the heating and beats the thick liquid, can avoid because of the problem that the tea wrap beating leads to the temperature reduction that completes, has ensured the quality of completing, improves on average the efficiency of completing 22%, reduces the energy consumption that completes 13%, and the qualified output rate of dark raw tea reaches 98%, reduces dark raw tea manufacturing cost 20%.

The above description is only an illustrative embodiment of the present invention, and is not intended to limit the present invention in any form or in any material way, and it should be noted that, for those skilled in the art, a plurality of improvements and additions may be made without departing from the method of the present invention. Those skilled in the art can make various changes, modifications and evolutions equivalent to those made by the above-disclosed technical content without departing from the spirit and scope of the present invention, and all such changes, modifications and evolutions are equivalent embodiments of the present invention; meanwhile, any changes, modifications and evolutions of equivalent changes to the above embodiments according to the essential technology of the present invention all still belong to the protection scope of the present invention.

Claims (2)

1. Utilize drum-type machine of completing of waste heat warm water making beating, which comprises a frame, be equipped with the tube-shape heating chamber in the frame, be equipped with the cylinder that completes in the heating chamber, outside the both ends of the outstanding heating chamber in both ends of the cylinder that completes, be equipped with guide vane on the inner wall of the cylinder that completes, the feed end at the cylinder that completes is equipped with the feeding trough, be equipped with the combustion chamber of intercommunication heating chamber below the heating chamber, be equipped with the fire chamber below the combustion chamber, be equipped with the tobacco pipe at the top of heating chamber, left end lower part at the frame is equipped with drive cylinder pivoted electric drive device that completes, its characterized in that: the smoke tube is connected with a waste heat water heater, and the waste heat water heater is connected with a pulping spray head through a hot water pipe and a control switch.

2. The roller type enzyme deactivating machine for beating with warm water by using waste heat as claimed in claim 1, wherein: the waste heat water warmer is provided with a waste heat chamber, a heat exchange chamber and a smoke collecting chamber, the waste heat chamber is communicated with a smoke pipe, the heat exchange chamber is provided with a plurality of heat conduction pipes, the heat conduction pipes are communicated with the smoke collecting chamber and are communicated with the waste heat chamber, the bottom of one side of the heat exchange chamber is provided with a water inlet pipe, the top of the opposite side of the heat exchange chamber is connected with a hot water pipe, and the top of the smoke collecting chamber is provided with an exhaust pipe.

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