CN214020802U

CN214020802U - Novel chlorination reaction in ethyl maltol production device

Info

Publication number: CN214020802U
Application number: CN202022977946.7U
Authority: CN
Inventors: 郭伟; 郭鹏
Original assignee: Hanzhong Pengyuan Biotechnology Co ltd
Current assignee: Hanzhong Pengyuan Biotechnology Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-08-24
Anticipated expiration: 2030-12-10

Abstract

The utility model provides a novel chlorination reaction in ethyl maltol production device, including reation kettle, the supporting leg, the clearance bottom plate, the cover, agitator motor, the shaft coupling, (mixing) shaft, puddler take the valve to arrange the material pipe, take the valve inlet pipe, the air discharge valve, the chlorine pipe prevents stifled stirring hybrid raw materials rose box structure, and the anti-overflow spills the material and collects filter plate structure and chlorine and spray and handle the case structure of postponing, reation kettle bottom four corners position equal bolted connection have the supporting leg. The raw material hopper, the movable bolt, the cleaning plate, the raw material filter screen, the mixing motor and the auger are arranged, so that the raw materials are mixed and stirred, impurities can be filtered, the down-flow speed is ensured, the blockage or blockage is avoided, and the subsequent processing efficiency is ensured; the collection frame, strain miscellaneous net, the support column, the connecting seat, the setting of material collecting box and observation window is favorable to collecting the material after the reaction processing to can carry out the anti-overflow and spill, avoid extravagant or pollute.

Description

Novel chlorination reaction in ethyl maltol production device

Technical Field

The utility model belongs to the technical field of ethyl maltol apparatus for producing, especially, relate to a novel chlorination reaction in ethyl maltol production device.

Background

Ethyl maltol is used as a flavor modifier and a flavoring agent and is applied more and more widely. Is a food additive which is well recognized by people and has the advantages of safety, reliability, small dosage and obvious effect. The sweet potato flavor enhancer is a good flavor enhancer for tobacco, food, beverage, essence, fruit wine, daily cosmetics and the like, has a remarkable effect of improving and enhancing the flavor of food, plays a role of sweetening sweet food and can prolong the storage period of the food.

Currently, the preparation of ethyl maltol generally adopts a furfural method: the method comprises the steps of reacting furfural with ethyl magnesium bromide to obtain ethyl furfuryl alcohol, oxidizing the ethyl furfuryl alcohol by introducing chlorine at 0 ℃ in a methanol aqueous solution, heating the ethyl furfuryl alcohol to 100 ℃ and hydrolyzing the ethyl maltol to obtain ethyl maltol, wherein a small amount of chlorine remains in a reaction kettle after the preparation is finished, and if the chlorine is not removed, nearby workers are poisoned once the chlorine leaks into the air, and the chlorine remains in the next preparation, so that the quality of the next prepared ethyl maltol is influenced to a certain extent, and the method is applied to a chlorination reaction device in the production of the ethyl maltol.

However, the existing chlorination reaction device also has the problems that the raw materials cannot be filtered and mixed, and the raw materials are easy to spill during discharge, so that waste is caused, and the chlorine treatment effect is poor.

Therefore, the invention of a novel chlorination reaction device in the production of ethyl maltol is very necessary.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a novel chlorination reaction in ethyl maltol production device to solve current chlorination reaction device and have and to strain miscellaneous mixed processing to the raw materials, spill easily when discharging and cause extravagant and chlorine treatment effect poor problem. A novel chlorination reaction device in ethyl maltol production comprises a reaction kettle, supporting legs, a cleaning bottom plate, a machine cover, a stirring motor, a coupler, a stirring shaft, a stirring rod, a discharge pipe with a valve, a feed pipe with a valve, an exhaust valve, a chlorine gas conduit, an anti-blocking stirring mixed raw material filter box structure, an anti-spilling material collecting filter plate structure and a chlorine gas spraying treatment buffer box structure, wherein the four corners of the bottom of the reaction kettle are all connected with the supporting legs through bolts; the bottom outlet of the reaction kettle is connected with a cleaning bottom plate through a bolt; the upper end of the reaction kettle is in threaded connection with a machine cover; the middle part of the upper part of the machine cover is connected with a stirring motor through a bolt; an output shaft of the stirring motor penetrates through the middle part of the inner part of the cover and is connected with the upper end of the stirring shaft through a coupler; the outer wall of the middle lower part of the stirring shaft is connected with a stirring rod through a bolt; the right lower end of the feeding pipe with the valve is in threaded connection with an outlet at the right lower side of the reaction kettle; the left end of the discharge pipe with the valve is in threaded connection with the inlet of the upper left side of the reaction kettle; one end of the exhaust valve is connected with the right outlet of the cover through a network, and the other end of the exhaust valve is in threaded connection with the left lower end of the chlorine guide pipe; the anti-blocking stirring mixed raw material filter box structure comprises a raw material hopper, a movable bolt, a cleaning plate, a raw material filter screen, a mixing motor and a packing auger, wherein the cleaning plate is connected with an outlet on the left side of the bottom of the raw material hopper through the movable bolt; the left side of the interior of the raw material hopper is connected with the raw material filter screen which is obliquely arranged through a bolt; the mixing motor is connected to the middle part of the right side of the raw material hopper through a bolt; the output shaft of the mixing motor penetrates through the middle part of the right wall of the raw material hopper and is connected with the right end of the packing auger.

Preferably, the spill-proof material collecting filter plate structure comprises a collecting frame, a impurity filtering net, a supporting column, a connecting seat, a material collecting box and an observation window, wherein the impurity filtering net is connected to the inside of the collecting frame through bolts; a support column is connected to the right lower side of the collecting frame through a bolt; the connecting seats are connected to the left end and the right end of the upper part of the material collecting box through bolts; an observation window is embedded in an observation port arranged in the middle of the front part of the material collecting box.

Preferably, the chlorine spraying treatment buffer tank structure comprises a chlorine treatment tank, an adsorption net, a spraying row, a connecting pipe head, a guide pipe with a valve, a gas storage tank and a impurity collecting tank, wherein the adsorption net is connected to the middle part inside the chlorine treatment tank through a screw; the top of the inner side of the chlorine treatment box is connected with a spray bar through a screw; the connecting pipe head longitudinally penetrates through the middle part of the top of the chlorine treatment box and is in threaded connection with the inlet at the upper part of the spray row; one end of the guide pipe with the valve is in threaded connection with the left end of the gas storage tank, and the other end of the guide pipe with the valve is in threaded connection with an outlet at the upper right side of the chlorine treatment box; the impurity collecting tank is in threaded connection with the outlet at the lower right side of the chlorine treatment box.

Preferably, the lower right side of the raw material hopper is connected with the left end of the cover through a bolt.

Preferably, the raw material filter screen is a stainless steel filter screen, and the right end of the stainless steel filter screen is inclined downwards for forty-five to fifty degrees.

Preferably, the outlet on the right side of the bottom of the raw material hopper is in threaded connection with the left upper end of the valve feeding pipe.

Preferably, the left end of the collecting frame is axially connected with the inner middle upper part between the supporting legs arranged on the right side.

Preferably, the connecting seat and the collecting frame are movably connected through a bolt.

Preferably, the outlet at the upper right end of the chlorine guide pipe is in threaded connection with the inlet at the upper left side of the chlorine treatment box.

Preferably, the middle part of the left end of the chlorine treatment box is connected with the right end of the cover through a bolt.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, raw materials fill, the movable bolt, the clearance board, the raw materials filter screen, the setting of hybrid motor and auger is favorable to mixing the stirring to the raw materials to can strain miscellaneous, in order to guarantee down flow speed, avoid blockking up or the card is dun, guarantee follow-up machining efficiency.

2. The utility model discloses in, the collection frame, filter miscellaneous net, the support column, the connecting seat, the setting of material collecting box and observation window is favorable to collecting the material after the reaction processing to can carry out the anti-overflow and spill, avoid extravagant or pollute.

3. The utility model discloses in, chlorine processing case, the absorption net sprays row, connects the tube head, takes the valve pipe, the gas holder and the setting of collection miscellaneous jar are favorable to spraying the processing to chlorine, avoid environmental pollution, guarantee the treatment effect.

4. The utility model discloses in, the setting of supporting leg, be favorable to playing good support stability.

5. The utility model discloses in, the setting of clearance bottom plate, be favorable to clearing up reation kettle, the operation of being convenient for.

6. The utility model discloses in, the setting of cover, be favorable to dismantling the clearance, convenient maintenance.

7. The utility model discloses in, agitator motor, the shaft coupling, (mixing) shaft and puddler set up, be favorable to guaranteeing the reaction effect.

8. The utility model discloses in, take the valve to arrange the material pipe, take the valve inlet pipe, the setting of blast gate and chlorine pipe is favorable to the feeding, arranges material, exhaust, convenient operation.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the anti-blocking stirring mixed raw material filtering box structure of the utility model.

Fig. 3 is the structure diagram of the spill-proof material collecting filter plate structure of the present invention.

FIG. 4 is a schematic structural view of the structure of the chlorine spraying treatment buffer tank of the present invention.

In the figure:

1. a reaction kettle; 2. supporting legs; 3. cleaning the bottom plate; 4. a machine cover; 5. a stirring motor; 6. a coupling; 7. a stirring shaft; 8. a stirring rod; 9. a valved discharge conduit; 10. a valved feed tube; 11. an exhaust valve; 12. a chlorine conduit; 13. the anti-blocking stirring mixed raw material filter box structure; 131. a raw material hopper; 132. a movable bolt; 133. cleaning the plate; 134. a raw material filter screen; 135. a hybrid motor; 136. a packing auger; 14. the spill-proof material collecting and filtering plate structure; 141. a collection frame; 142. filtering the impurity net; 143. a support pillar; 144. a connecting seat; 145. a material collecting box; 146. an observation window; 15. a chlorine spraying treatment buffer box structure; 151. a chlorine treatment tank; 152. an adsorption net; 153. spraying and discharging; 154. connecting the pipe heads; 155. a valved conduit; 156. a gas storage tank; 157. and (6) a sundry collecting tank.

Detailed Description

The utility model is described in detail with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, a novel chlorination reaction device in ethyl maltol production comprises a reaction kettle 1, supporting legs 2, a cleaning bottom plate 3, a machine cover 4, a stirring motor 5, a shaft coupling 6, a stirring shaft 7, a stirring rod 8, a discharge pipe 9 with a valve, a feeding pipe 10 with a valve, an exhaust valve 11, a chlorine gas conduit 12, an anti-blocking stirring mixed raw material filter box structure 13, an anti-overflow material collecting filter plate structure 14 and a chlorine gas spraying treatment buffer box structure 15, wherein the supporting legs 2 are all bolted at four corners of the bottom of the reaction kettle 1; a cleaning bottom plate 3 is connected to an outlet at the bottom of the reaction kettle 1 through a bolt; the upper end of the reaction kettle 1 is connected with a machine cover 4 through threads; the middle part of the upper part of the machine cover 4 is connected with a stirring motor 5 through a bolt; an output shaft of the stirring motor 5 penetrates through the middle part of the inner part of the cover 4 and is connected with the upper end of a stirring shaft 7 through a coupling 6; the outer wall of the middle lower part of the stirring shaft 7 is connected with a stirring rod 8 through a bolt; the right lower end of the feeding pipe 10 with the valve is in threaded connection with an outlet at the right lower side of the reaction kettle 1; the left end of the discharge pipe 9 with the valve is in threaded connection with the inlet of the upper left side of the reaction kettle 1; one end of the exhaust valve 11 is connected with the right outlet of the cover 4 through a network, and the other end is in threaded connection with the left lower end of the chlorine guide pipe 12; the anti-blocking stirring mixed raw material filter box structure 13 comprises a raw material hopper 131, a movable bolt 132, a cleaning plate 133, a raw material filter screen 134, a mixing motor 135 and a packing auger 136, wherein the cleaning plate 133 is connected to an outlet at the left side of the bottom of the raw material hopper 131 through the movable bolt 132; the left side of the interior of the raw material hopper 131 is connected with the raw material filter screen 134 which is obliquely arranged through bolts; the mixing motor 135 is connected to the middle part of the right side of the raw material hopper 131 through a bolt; the output shaft of hybrid motor 135 run through the right wall middle part of raw materials hopper 131 to connect the right-hand member of auger 136, inside raw materials got into raw materials hopper 131, accessible hybrid motor 135 drove the rotatory stirring of auger 136, and filtered miscellaneous through raw materials filter screen 134, through unscrewing cleaning plate 133, can clear up impurity, convenient maintenance.

In this embodiment, referring to fig. 3, the spill-proof material collecting and filtering plate structure 14 includes a collecting frame 141, a trash filtering net 142, a supporting pillar 143, a connecting seat 144, a material collecting box 145 and an observation window 146, wherein the trash filtering net 142 is bolted to the inside of the collecting frame 141; a supporting column 143 is connected to the right lower side of the collecting frame 141 through a bolt; the connecting seats 144 are all bolted at the left and right ends of the upper part of the material collecting box 145; the observation window 146 is inlayed in the observation window that the anterior middle part of material collecting box 145 was seted up, the material accessible of making through reaction processing is taken the valve to arrange material pipe 9 and is discharged to holding the container, spills the inside miscellaneous net 142 of straining of material accessible collection frame 141 and filters and collect to collect through material collecting box 145, observe the collection condition through observation window 146, the operation of being convenient for avoids extravagant or polluting, guarantees support stability through support column 143.

In this embodiment, referring to fig. 4, the chlorine spraying treatment buffer tank structure 15 includes a chlorine treatment tank 151, an adsorption net 152, a spraying row 153, a connector 154, a conduit 155 with a valve, a gas storage tank 156 and a impurity collecting tank 157, wherein the adsorption net 152 is screwed to the middle part inside the chlorine treatment tank 151; the top of the inner side of the chlorine treatment box 151 is connected with a spray row 153 through screws; the connecting pipe head 154 longitudinally penetrates through the middle part of the top of the chlorine treatment box 151 and is in threaded connection with the inlet at the upper part of the spray row 153; one end of the guide pipe 155 with the valve is in threaded connection with the left end of the gas storage tank 156, and the other end of the guide pipe is in threaded connection with the outlet at the upper right side of the chlorine treatment tank 151; the miscellaneous jar 157 threaded connection of collection handle the right downside exit of case 151 at chlorine, the chlorine accessible blast gate 11 that produces in the reaction is introduced inside chlorine handles case 151 through chlorine pipe 12, the rethread connector 154 is introduced the chemical substance solution and is sprayed reaction treatment to chlorine inside row 153 of spraying, the while filters through adsorption network 152 and adsorbs waste gas, in order to guarantee the treatment effect, can collect gas through taking valve pipe 155 and gas holder 156, can collect impurity through the miscellaneous jar 157 of collection, guarantee the treatment effect.

In this embodiment, specifically, the lower right side of the raw material hopper 131 is bolted to the left end of the machine cover 4.

In this embodiment, specifically, the raw material filter screen 134 is a stainless steel filter screen, and the right end is inclined downward by forty-five to fifty degrees.

In this embodiment, specifically, the outlet at the right side of the bottom of the raw material hopper 131 is threadedly connected with the upper left end of the valve feeding pipe 10.

In this embodiment, specifically, the left end of the collecting frame 141 is coupled to the inner middle upper portion between the supporting legs 2 disposed at the right side.

In this embodiment, specifically, the connecting seat 144 and the collecting frame 141 are movably connected by a bolt.

In this embodiment, specifically, the outlet at the upper right end of the chlorine conduit 12 is connected to the inlet at the upper left side of the chlorine treatment tank 151 by a screw thread.

In this embodiment, specifically, the middle part of the left end of the chlorine treatment box 151 is connected with the right end of the cover 4 by a bolt.

In this embodiment, the impurity filtering net 142 is a rectangular stainless steel filtering net.

In this embodiment, the observation window 146 is a transparent glass window.

In this embodiment, specifically, the adsorption net 152 is an activated carbon net.

In this embodiment, the pipe head 154 is specifically connected to an external chemical solution suction pump.

In this embodiment, specifically, the stirring motor 5 is a model YE2 motor.

In this embodiment, a 775 type motor is specifically used as the hybrid motor 135.

Principle of operation

In the utility model, raw materials enter the raw material hopper 131, the mixing motor 135 can drive the auger 136 to rotate and stir, impurities are filtered through the raw material filter screen 134, impurities can be cleaned through unscrewing the cleaning plate 133, maintenance is convenient, materials produced through reaction processing can be discharged to a container through the discharge pipe 9 with a valve, overflowed materials can be filtered and collected through the impurity filtering net 142 inside the collecting frame 141 and collected through the material collecting box 145, the collection condition is observed through the observation window 146, operation is convenient, waste or pollution is avoided, the support stability is ensured through the support column 143, chlorine generated in reaction can be introduced into the chlorine processing box 151 through the exhaust valve 11 through the chlorine pipe 12, chemical substance solution is introduced into the spray row 153 through the connecting pipe head 154 to carry out spray reaction processing on the chlorine, waste gas is filtered and adsorbed through the adsorption net 152, to ensure the treatment effect, the gas can be collected through the guide pipe 155 with a valve and the gas storage tank 156, and the impurities can be collected through the impurity collecting tank 157, thereby ensuring the treatment effect.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. A novel chlorination reaction device in ethyl maltol production is characterized by comprising a reaction kettle (1), supporting legs (2), a cleaning bottom plate (3), a machine cover (4), a stirring motor (5), a shaft coupling (6), a stirring shaft (7), a stirring rod (8), a discharge pipe (9) with a valve, a feeding pipe (10) with a valve, an exhaust valve (11), a chlorine gas conduit (12), an anti-blocking stirring mixed raw material filter box structure (13), an anti-overflow material collecting filter plate structure (14) and a chlorine gas spraying treatment buffer box structure (15), wherein the four corner positions of the bottom of the reaction kettle (1) are all in bolted connection with the supporting legs (2); the bottom outlet of the reaction kettle (1) is connected with a cleaning bottom plate (3) through a bolt; the upper end of the reaction kettle (1) is connected with a machine cover (4) in a threaded manner; the middle part of the upper part of the cover (4) is connected with a stirring motor (5) through a bolt; an output shaft of the stirring motor (5) penetrates through the middle part of the inner part of the cover (4) and is connected with the upper end of the stirring shaft (7) through a coupler (6); the outer wall of the middle lower part of the stirring shaft (7) is connected with a stirring rod (8) through a bolt; the right lower end of the feeding pipe (10) with the valve is in threaded connection with an outlet at the right lower side of the reaction kettle (1); the left end of the discharge pipe (9) with the valve is in threaded connection with the inlet of the left upper side of the reaction kettle (1); one end of the exhaust valve (11) is connected with the right outlet of the cover (4) in a network way, and the other end of the exhaust valve is connected with the left lower end of the chlorine guide pipe (12) in a threaded way; the anti-blocking stirring mixed raw material filter box structure (13) comprises a raw material hopper (131), a movable bolt (132), a cleaning plate (133), a raw material filter screen (134), a mixing motor (135) and a packing auger (136), wherein an outlet at the left side of the bottom of the raw material hopper (131) is connected with the cleaning plate (133) through the movable bolt (132); the left side of the interior of the raw material hopper (131) is connected with the raw material filter screen (134) which is obliquely arranged through bolts; the mixing motor (135) is connected to the middle part of the right side of the raw material hopper (131) through a bolt; the output shaft of the mixing motor (135) penetrates through the middle part of the right wall of the raw material hopper (131) and is connected with the right end of the packing auger (136).

2. The novel chlorination reaction device in ethyl maltol production according to claim 1, wherein the spill-proof material collection filter plate structure (14) comprises a collection frame (141), a trash filter net (142), a support column (143), a connecting seat (144), a material collection box (145) and an observation window (146), wherein the trash filter net (142) is bolted inside the collection frame (141); a support column (143) is connected to the right lower side of the collecting frame (141) through a bolt; the connecting seats (144) are all connected to the left end and the right end of the upper part of the material collecting box (145) through bolts; an observation window (146) is embedded in an observation port arranged in the middle of the front part of the material collection box (145).

3. The novel chlorination reaction device in ethyl maltol production according to claim 1, wherein the chlorine spraying treatment buffer tank structure (15) comprises a chlorine treatment tank (151), an adsorption net (152), a spraying row (153), a connecting pipe head (154), a conduit pipe (155) with a valve, a gas storage tank (156) and a impurity collecting tank (157), wherein the adsorption net (152) is connected to the middle part of the interior of the chlorine treatment tank (151) through a screw; the top of the inner side of the chlorine treatment box (151) is connected with a spray row (153) through a screw; the connecting pipe head (154) longitudinally penetrates through the middle part of the top of the chlorine treatment box (151) and is in threaded connection with the inlet at the upper part of the spray row (153); one end of the guide pipe (155) with the valve is in threaded connection with the left end of the gas storage tank (156), and the other end of the guide pipe is in threaded connection with the outlet at the upper right side of the chlorine treatment box (151); the impurity collecting tank (157) is connected with the outlet of the lower right side of the chlorine treatment box (151) in a threaded manner.

4. The novel chlorination reaction device in the production of ethyl maltol as claimed in claim 1, wherein the lower right side of the raw material hopper (131) is bolted to the left end of the cover (4).

5. The novel chlorination reaction device in the production of ethyl maltol as claimed in claim 1, wherein the raw material filter screen (134) is a stainless steel filter screen, and the right end is inclined downwards by forty-five to fifty degrees.

6. The novel chlorination reaction device for producing ethyl maltol as claimed in claim 1, wherein the outlet at the right side of the bottom of the raw material hopper (131) is threadedly connected with the upper left end of the valve feeding pipe (10).

7. The novel chlorination reaction apparatus for producing ethyl maltol as claimed in claim 2, wherein the left end of the collection frame (141) is coupled to the upper middle portion of the inner side between the support legs (2) disposed at the right side.

8. The novel chlorination reaction device in the production of ethyl maltol as claimed in claim 2, wherein the connecting seat (144) and the collecting frame (141) are movably connected by a bolt.

9. The new chlorination reaction device in the production of ethyl maltol as claimed in claim 3, wherein the outlet at the upper right end of the chlorine conduit (12) is connected with the inlet at the upper left side of the chlorine treatment tank (151) by screw thread.

10. The novel chlorination reaction device in the production of ethyl maltol as in claim 3, wherein the middle part of the left end of the chlorine treatment box (151) is connected with the right end of the cover (4) through a bolt.