CN201042182Y - In situ cleaning heat stretching machine for production pizza cheese - Google Patents

In situ cleaning heat stretching machine for production pizza cheese Download PDF

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Publication number
CN201042182Y
CN201042182Y CNU2007200957174U CN200720095717U CN201042182Y CN 201042182 Y CN201042182 Y CN 201042182Y CN U2007200957174 U CNU2007200957174 U CN U2007200957174U CN 200720095717 U CN200720095717 U CN 200720095717U CN 201042182 Y CN201042182 Y CN 201042182Y
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CN
China
Prior art keywords
heat stretching
hot
stretching machine
machine barrel
cleaned
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNU2007200957174U
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Chinese (zh)
Inventor
赵征
张体强
申四化
赵健
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Tianjin University of Science and Technology
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Tianjin University of Science and Technology
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Application filed by Tianjin University of Science and Technology filed Critical Tianjin University of Science and Technology
Priority to CNU2007200957174U priority Critical patent/CN201042182Y/en
Application granted granted Critical
Publication of CN201042182Y publication Critical patent/CN201042182Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to an in-situ washing heat stretching machine for making pizza cheese, belonging to food machinery field. The utility model is characterized in that a speed regulating motor, a power-driven gear transmission case and a heat stretching machine barrel are concentrically mounted on a chassis with inclined angle of 20DEG-30DEG, one end of a pair of counter rotation screw stirrers arranged in the heat stretching machine barrel is arranged on a product outlet port of the heat stretching machine battle and mounted on the body of the heat stretching machine barrel via a connector, the other end of the pair of counter rotation screw stirrers is connected with two output shafts of the power-driven gear transmission case, the upper flat surface at the lower end of the heat stretching machine barrel is vertically mounted with a feed hopper, the feed hopper is respectively provided with a water inlet and a water overflow port, a washing device is mounted at the product outlet port, and the other end of the washing device is connected with a three-way valve on a water inlet pipe through a washing pipe. The utility model can real-time control the heating temperature, washing temperature and stirring degree during pizza cheese manufacturing process, and has the advantages of reasonable structure, convenient disassembly, and capability of in-site washing.

Description

The heat stretching machine that a kind of original position of making pizza cheese is cleaned
Technical field
The utility model belongs to the food machinery field, the heat stretching machine that especially a kind of original position of making pizza cheese is cleaned.
Background technology
Pizza cheese is the top filling material of pizza, is the kind of low moisture partially skimmed in a kind of plastic curd cheese.When curing pizza, require pizza cheese to have good draftability, melting and machinability, accomplish this point, in the processing pizza cheese process its hot-stretch being controlled is important factors.The raw material of making pizza cheese is a curds granules, and it is under the acting in conjunction of heat energy and mechanical energy, and the spatial network that the coiled strand of caseic primary structure and casein curdled milk form all is stretched and makes curdled milk present the fibrous linear structure of part.Usually, the over-heating meeting is dissolved curdled milk; Stretching transition can make the aralac fragmentation, and the both can make curds granules lose good draftability.Therefore, in hot-stretch, must control effectively, and optimize operating parameter according to the actual requirement of different cultivars to the heating and the stirring of raw material.Make the following problem of stretching-machine ubiquity of pizza cheese at present: 1. making different pizza cheese is artificial settings of fully by rule of thumb the degree of heating-up temperature and stirring being carried out, lack real-time control and reference record and analysis, therefore be difficult to guarantee the quality of finished product; 2. the spiral agitator of stretching-machine inside is dismantled difficulty and is difficult to and cleans, and because factors such as health are difficult to guarantee the quality and the quality of finished product; 3. when stretching-machine turned round in the centre, the original position that is difficult to not dismantle was cleaned.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of heat stretching machine of making pizza cheese is provided, this heat stretching machine can be controlled in real time to heating-up temperature and stirring extent in the Piza biscuit junket manufacturing process, and has rational in infrastructure, convenient disassembly, is convenient to the characteristics that original position is cleaned.
The utility model solves its technical problem and takes following technical scheme to realize:
The heat stretching machine that this original position of making pizza cheese is cleaned, by variable-speed motor, motor-driven gear and hot-stretch machine barrel connect and compose successively, in the hot-stretch machine barrel, be axially installed with changeing the screw rod agitator, it is characterized in that: variable-speed motor, motor-driven gear and hot-stretch machine barrel are coaxial to be packed on the frame that is 20 ° to 30 ° at angle of inclination, an a pair of end to commentaries on classics screw rod agitator of being installed in the hot-stretch machine barrel is installed in hot-stretch machine barrel product offtake place and is packed on the hot-stretch machine barrel stack shell by connector, its other end is connected on two output shafts of motor-driven gear by shaft coupling, the plane vertically installs a feed hopper on the hot-stretch machine barrel lower end, be respectively arranged with a water inlet and a gap on this feed hopper, this water inlet connects the boiler that inlet channel installs and is connected on intake pump and framework soleplate, this gap is connected with boiler by outlet conduit, install an end of a cleaning device at the product offtake place, the other end of this cleaning device is connected on the triple valve on the inlet channel by pipe blow-through.
And described cleaning device comprises cleaning cover plate, CIP spray ball and the water supply connector of using bolted.
And described water inlet is installed a dismountable CIP spray ball.
And described outlet conduit is provided with a backwater valve.
And below, described hot-stretch machine barrel bottom is provided with a raffinate outlet, and this raffinate outlet connects the Drainage pipe that has a triple valve, and a side of this triple valve connects discharge gate, and opposite side is connected on the boiler by back water pump.
And described pipe blow-through and Drainage pipe are the wherein a kind of of rubber hose, plastic flexible pipe, stainless steel elbow.
And described boiler outer lower end is provided with one from discharge outlet.
And, be fixed with the switch board of a built-in control circuit on the described frame.
And, a speed probe is installed on the described variable-speed motor.
And, in the hot-stretch machine barrel stack shell of described feed hopper below a heat-sensitive sensor is installed.
Advantage of the present utility model and good effect are:
1. this device can be finished blanching and stretched operation continuously in the hot-stretch machine barrel, and its reasonable in design once just can be finished the making of finished product in the hot-stretch machine barrel, improved production efficiency.
This device comprised can be for convenience detach to changeing the screw rod agitator, behind the heat stretching machine EO, can disassemble easily changeing screw rod agitator part, can thoroughly clean to the hot-stretch machine barrel and to changeing the screw rod agitator, and, the raffinate outlet that is equipped with below hot-stretch machine barrel bottom can take residue the liquid eliminating goes, and can guarantee the health and the safety of processed finished products effectively.
3. this device is provided with convenient cleaning device and the pipe blow-through that connects, and can be rerouted to cleaning device by triple valve control water inlet on the inlet channel in the middle of process of cheese making or after producing end, and machine barrel is directly cleaned.Be to guarantee the cleaning performance of machine barrel root, after finishing that machine barrel is whole and cleaning, make on the inlet channel triple valve control water inlet of intaking, the machine barrel root is cleaned by the CIP spray ball that is installed on the water inlet.The original position of directly utilizing boiler promptly can not dismantle is cleaned, and has increased the flexibility of operation.
4. this device uses panel on the switch board that the hot water temperature can be set and to changeing parameter such as screw rod agitator speed, by being installed, speed probe can measure the rotating speed of variable-speed motor, mounting temperature sensor can be measured the hot water temperature at stretching-machine heating position and the hot water temperature in the boiler, the result of above-mentioned measurement can show on the panel of switch board, therefore, this stretching-machine can have the characteristics of automaticity height, assurance end product quality to controlling effectively speed of changeing the screw rod agitator and the temperature control that adds hot water.Simultaneously the RS232 communication interface that is provided with of control circuit can be transferred to the rotating speed of the variable-speed motor measured, the water temperature in the hot-stretch machine barrel, the water temperature of boiler in the outside computer in real time, be used for the record and the analysis of production process parameters, for the control parameter of hot water temperature and screw speed further is provided, provide foundation more accurately.
Description of drawings
Fig. 1 is that master of the present utility model looks schematic diagram;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view;
Fig. 3 is that the B-B of Fig. 1 is to amplification view;
Fig. 4 is the structure vertical view of the hot-stretch machine barrel part of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the utility model embodiment is further described:
This makes the heat stretching machine of pizza cheese, by variable-speed motor 1, motor-driven gear 3 and hot-stretch machine barrel 7 connect and compose successively, in the hot-stretch machine barrel, be axially installed with a pair of to changeing screw rod agitator 26, variable-speed motor, motor-driven gear and hot-stretch machine barrel be coaxial to be packed on the frame that is 20 ° to 30 ° at angle of inclination on 11, an a pair of end to commentaries on classics screw rod agitator of being installed in the hot-stretch machine barrel is installed in the bearing 28 of hot-stretch machine barrel product offtake 32 place's bearing blocks 27, this bearing block is packed on the connector 8, and this connector is installed on the hot-stretch machine barrel by bolt 31, its other end is connected on two output shafts 30 of motor-driven gear by shaft coupling 24, the plane vertically installs a feed hopper 4 on the hot-stretch machine barrel lower end, be respectively arranged with a water inlet 6 and a gap 5 on this feed hopper, this water inlet is installed a dismountable CIP spray ball 33, and the inlet channel 17 by being shaped on triple valve 15 and the boiler 13 that installs on intake pump 16 and framework soleplate are connected, this gap is connected with boiler by the outlet conduit 14 that has backwater valve 18, screen cloth also can be installed in this gap inboard, prevent that material from stopping up, the boiler outer lower end is provided with one from discharge outlet 12, the waste water in the boiler can be got rid of from discharge outlet by this.At the product offtake place, use one of bolting to comprise and clean the cleaning device of cover plate 29, CIP spray ball 9 and water supply connector 34, this water supply connector is connected in the outlet of the triple valve on the inlet channel by pipe blow-through 10, water inlet is led in another outlet of this triple valve, and a demountable CIP spray ball is installed in this water inlet.A raffinate outlet 22 that below hot-stretch machine barrel bottom, also is provided with, this raffinate outlet connects the Drainage pipe 20 that has a triple valve 21, one side of this triple valve connects discharge gate, opposite side is connected to boiler by back water pump 19, this triple valve can be controlled the eliminating of raffinate, it both can be got rid of curds granules remaining in the machine barrel after the processing and remaining liquid, also cleaning fluid can be turned back in the boiler by back water pump.Above-mentioned pipe blow-through and Drainage pipe can use rubber hose, also can use plastic flexible pipe or stainless steel elbow.
On inclining, frame vertically installs a switch board 2, the inside of switch board be equipped with control circuit respectively with variable-speed motor on the speed probe 23 of the variable-speed motor measured rotating speed, hot water temperature's heat-sensitive sensor is connected in the interior hot water temperature's of measured hot-stretch machine barrel in the inwall of hot-stretch machine barrel stack shell heat-sensitive sensor 25 and the boiler measured in the boiler tank wall, realization is to the rotating speed of variable-speed motor, the temperature of hot water in the hot-stretch machine barrel, the temperature of hot water is measured in the boiler, and on the display screen on the switch board front console, show, and the button on the use switch board front console can be to the rotating speed of variable-speed motor, the temperature of hot water and the hot water temperature in the boiler set in the hot-stretch machine barrel, realize the automatic control to heat stretching machine processing processing procedure.The RS232 communication interface that control circuit is provided with can be transferred to the temperature of hot water in the rotating speed of the variable-speed motor measured, the hot-stretch machine barrel, the temperature of boiler in the outside computer in real time, be used for the record and the analysis of production process parameters, for the control of hot water temperature and screw speed further is provided, provide foundation more accurately.
Its operation principle is as follows:
Curds granules can be transported in the feed hopper by manual type or elevator, and enter into bottom in the hot-stretch machine barrel, the hot water of boiler is by the bottom of intake pump in inlet channel is injected into the hot-stretch machine barrel, water level wherein is by inlet valve and backwater valve control, when exceeding predetermined water level, hot water returns boiler from gap.Curds granules in hot-stretch machine barrel bottom by the hot water blanching, a pair of commentaries on classics screw rod agitator is rotated under the driving of variable-speed motor in opposite directions makes curds granules and the abundant Hybrid Heating of water, simultaneously, this mixes the curds granules of rubbing and is promoted to hot-stretch machine barrel upper end gradually and exports through the product outlet being heated changeing the screw rod agitator.
The hot-stretch operation is cleaned and is dual mode, the process of one in dismounting the commentaries on classics agitator being cleaned: dismounting hot-stretch machine barrel product offtake place connects the connecting bolt of hot-stretch machine barrel and bearing block, with bearing block with to change the screw rod agitator jointly from the shaft coupling of motor-driven gear output shaft extract out, can be in the machine barrel outside to thoroughly cleaning to changeing the screw rod agitator, hot-stretch machine barrel inwall also can clean easily, simultaneously, defective material in the hot-stretch machine barrel and waste liquid can be excluded away by the raffinate outlet of hot-stretch machine barrel below.It two is the original position cleaning process do not dismantled: aborning, can change the direction of the triple valve control water inlet on the water inlet pipe, when needs clean, the water inlet direction is rerouted to the cleaning device at product offtake place, by CIP spray ball machine barrel integral body is carried out flush clean, after finishing the whole cleaning of machine barrel, triple valve is rerouted to the water inlet direction, by the rotating wash bowl that is installed on the water inlet machine barrel root is cleaned, when the detergent line to connection product offtake and water inlet, the original position of not dismantling is cleaned.

Claims (10)

1. heat stretching machine that the original position of making pizza cheese is cleaned, by variable-speed motor, motor-driven gear and hot-stretch machine barrel connect and compose successively, in the hot-stretch machine barrel, be axially installed with changeing the screw rod agitator, it is characterized in that: variable-speed motor, motor-driven gear and hot-stretch machine barrel are coaxial to be packed on the frame that is 20 ° to 30 ° at angle of inclination, an a pair of end to commentaries on classics screw rod agitator of being installed in the hot-stretch machine barrel is installed in hot-stretch machine barrel product offtake place and is packed on the hot-stretch machine barrel stack shell by connector, its other end is connected on two output shafts of motor-driven gear by shaft coupling, the plane vertically installs a feed hopper on the hot-stretch machine barrel lower end, be respectively arranged with a water inlet and a gap on this feed hopper, this water inlet connects the boiler that inlet channel installs and is connected on intake pump and framework soleplate, this gap is connected with boiler by outlet conduit, install an end of a cleaning device at the product offtake place, the other end of this cleaning device is connected on the triple valve on the inlet channel by pipe blow-through.
2. the heat stretching machine that a kind of original position of making pizza cheese according to claim 1 is cleaned is characterized in that: described cleaning device comprises cleaning cover plate, CIP spray ball and the water supply connector of using bolted.
3. the heat stretching machine that a kind of original position of making pizza cheese according to claim 1 is cleaned is characterized in that: described water inlet is installed a dismountable CIP spray ball.
4. the heat stretching machine that a kind of original position of making pizza cheese according to claim 1 is cleaned, it is characterized in that: described outlet conduit is provided with a backwater valve.
5. the heat stretching machine that a kind of original position of making pizza cheese according to claim 1 is cleaned, it is characterized in that: below, described hot-stretch machine barrel bottom is provided with a raffinate outlet, this raffinate outlet connects the Drainage pipe that has a triple valve, one side of this triple valve connects discharge gate, and opposite side is connected on the boiler by back water pump.
6. the heat stretching machine that a kind of according to claim 1 or 5 original position of making pizza cheese is cleaned is characterized in that: described pipe blow-through and Drainage pipe are the wherein a kind of of rubber hose, plastic flexible pipe, stainless steel elbow.
7. the heat stretching machine that a kind of original position of making pizza cheese according to claim 1 is cleaned, it is characterized in that: described boiler outer lower end is provided with one from discharge outlet.
8. the heat stretching machine that a kind of original position of making pizza cheese according to claim 1 is cleaned is characterized in that: the switch board that is fixed with a built-in control circuit on the described frame.
9. the heat stretching machine that a kind of original position of making pizza cheese according to claim 1 is cleaned is characterized in that: a speed probe is installed on the described variable-speed motor.
10. the heat stretching machine that a kind of original position of making pizza cheese according to claim 1 is cleaned is characterized in that: in the hot-stretch machine barrel stack shell of described feed hopper below a heat-sensitive sensor is installed.
CNU2007200957174U 2007-04-09 2007-04-09 In situ cleaning heat stretching machine for production pizza cheese Expired - Fee Related CN201042182Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200957174U CN201042182Y (en) 2007-04-09 2007-04-09 In situ cleaning heat stretching machine for production pizza cheese

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200957174U CN201042182Y (en) 2007-04-09 2007-04-09 In situ cleaning heat stretching machine for production pizza cheese

Publications (1)

Publication Number Publication Date
CN201042182Y true CN201042182Y (en) 2008-04-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007200957174U Expired - Fee Related CN201042182Y (en) 2007-04-09 2007-04-09 In situ cleaning heat stretching machine for production pizza cheese

Country Status (1)

Country Link
CN (1) CN201042182Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112790249A (en) * 2020-12-31 2021-05-14 北京超凡食品有限公司 Processed cheese production system and production method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112790249A (en) * 2020-12-31 2021-05-14 北京超凡食品有限公司 Processed cheese production system and production method

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080402

Termination date: 20100409