Siphon type scraper centrifuge for starch production
Technical Field
The utility model relates to a centrifuge field, more specifically says, the utility model relates to a hydrocone type scraper centrifuge is used in starch production.
Background
The centrifugal machine is a machine for separating components in liquid and solid particles or a mixture of liquid and liquid by utilizing centrifugal force, and is mainly used for separating the solid particles from the liquid in suspension or separating two liquids which have different densities and are not mutually soluble in emulsion; it can also be used to remove liquids from wet solids, such as by spin drying wet clothes with a washing machine; the special overspeed tubular separator can also separate gas mixtures with different densities; by utilizing the characteristic that solid particles with different densities or particle sizes have different settling speeds in liquid, some settling centrifuges can also classify the solid particles according to the densities or the particle sizes, wherein the centrifuges are also required to process the starch in the starch production process.
Through retrieval, the prior patent (publication number: CN 212167804U) discloses a siphon type scraper centrifuge for starch production, which can crush and radially accelerate starch production raw materials by a spiral crushing wheel driven by a crushing motor after feeding through a feeding pipe, and centrifuge the starch production raw materials with radial speed through acceleration of a conical material centrifugal plate, so that the effect is better; the driving gear can be driven to rotate by the driving motor, the driving gear is meshed with the driving gear to drive the rotating gear ring to rotate, centrifugal separation of starch production raw materials of the separation pipe is achieved, liquid required by starch is separated into a peripheral pipeline, and a siphon pump can conveniently conduct siphon collection; the lifting screw rod can be driven to rotate by the lifting motor, the T-shaped scraper is driven to lift by the lifting screw rod threads, substances on the inner wall of the separation pipe are scraped, the scraper is used for discharging, high automation is achieved, and better and faster starch production is achieved. The inventor discovers that the prior art has the following problems in the process of realizing the utility model: 1. when the inner wall materials are scraped by the prior siphon type scraper centrifuge for starch production, the abrasion between the blade and the inner wall is high due to the friction between the blade and the inner wall, so that the equipment can be damaged;
therefore, a siphon type scraper centrifuge for starch production is provided to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defects of the prior art, the embodiments of the present invention provide a siphon-type scraper centrifuge for starch production, so as to solve the problems proposed in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a starch production is with hydrocone type scraper centrifuge, includes the organism and strikes off the mechanism, strike off the mechanism and include that pneumatic cylinder, hydraulic stem, rubber scrape the ring, connecting seat and connecting rod, the bottom swing joint of pneumatic cylinder has the hydraulic stem.
The bottom end of the hydraulic rod is fixedly connected with a connecting seat, two ends of the connecting seat are fixedly connected with connecting rods, and one end of each connecting rod is fixedly connected with a rubber scraping ring; can reduce and the degree of wear between the centrifugal inner tube, through the scraper that changes the metal scraper into rubber materials, improve the efficiency of striking off starch and guaranteed the wearing and tearing between the equipment and reduce.
Preferably, a siphon discharge pipe is fixedly arranged on one side of the bottom end of the machine body, a support frame is fixedly arranged on the bottom end of one side of the siphon discharge pipe, a motor is fixedly arranged between the support frames, and a feed opening is fixedly arranged on one side of the top end of the motor; improves the centrifugation efficiency of the siphon type scraper centrifuge for starch production.
Preferably, the motor comprises a centrifugal outer cylinder and a centrifugal inner cylinder, and the centrifugal inner cylinder is movably arranged in the centrifugal outer cylinder; the efficiency of centrifuge to starch centrifugation processing has been improved, centrifuge's centrifugation high efficiency has been guaranteed simultaneously.
Preferably, a telescopic structure is formed between the hydraulic cylinder and the hydraulic rod, and the outer wall of the hydraulic rod is tightly attached to the outer wall of the connecting seat; the telescopic motion is conveniently carried out, so that starch substances can be conveniently scraped from the inner wall of the centrifugal inner cylinder, and the waste of the starch substances is avoided.
Preferably, the central axis of the connecting seat is perpendicular to the horizontal line of the connecting rod, and the outer wall of the connecting rod is tightly attached to the inner wall of the rubber scraping ring; the convenience is scraped to remaining starch material after the starch centrifugation to can reduce the abrasion degree between the equipment through the rubber scraping ring, improve centrifuge's work efficiency.
Preferably, the feed opening comprises a crushing motor and a crushing spiral piece, and the bottom end of the crushing motor is movably connected with the crushing spiral piece; ensuring the efficiency of the centrifugal machine for centrifugally processing the starch.
Preferably, a rotating structure is formed between the crushing motor and the crushing spiral piece; conveniently smash processing when adding material to starch to improve the centrifugal efficiency of starch.
Preferably, the machine body and the siphon discharge pipe are of an integrated structure, and the central axis of the machine body and the central axis of the support frame are overlapped; the discharging after the centrifugal processing of the starch is convenient, thereby improving the working efficiency of the centrifugal machine.
The utility model discloses a technological effect and advantage:
1. compared with the prior art, include the pneumatic cylinder through striking off the mechanism, the hydraulic stem, the ring is scraped to rubber, the structural design of connecting seat and connecting rod, after carrying out centrifugal processing to starch, in order to collect remaining starch material, strike off the mechanism through the drive and let the output of pneumatic cylinder drive the hydraulic stem and stretch out and draw back, thereby make the rubber scrape the ring and strike off the inner wall of centrifugation inner tube, make starch material strike off to the bottom and pile up, thereby be convenient for collect starch material after the work is accomplished, the efficiency that residual material of hydrocone type scraper centrifuge struck off and reduce the degree of wear between scraper and the equipment for starch production has been improved.
2. Compared with the prior art, including the structural design of centrifugal urceolus and centrifugal inner tube through the motor, when beginning to carry out centrifugal processing to starch production, through in the centrifugal inner tube with starch in the leading-in centrifuge of feed opening department, through the start-up to the motor, make the motor pass through the shaft coupling and drive centrifugal urceolus and centrifugal inner tube and rotate together and form powerful centrifugal force, thereby carry out centrifugal processing to starch, part starch can centrifuge to continue centrifugal processing in the centrifugal urceolus in the centrifugation in-process, and then under dual centrifugal effect, make starch moisture content reduce, and the moisture that the centrifugation of starch produced can be given outside the discharge machine body by the siphon discharging pipe, the centrifugal efficiency of siphon centrifuge scraper for starch production has been improved.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic view of the sectional structure of the front view of the present invention.
Fig. 3 is the structural schematic diagram of the hydraulic cylinder of the present invention.
FIG. 4 is a schematic view of the rubber scraping ring structure of the present invention
Fig. 5 is a schematic view of the structure of the centrifugal outer cylinder and the centrifugal inner cylinder of the present invention.
The reference signs are: 1. a motor; 101. an outer centrifugal cylinder; 102. centrifuging the inner barrel; 2. a siphon discharge pipe; 3. a body; 4. a feeding port; 401. a grinding motor; 402. crushing the spiral sheet; 5. a scraping mechanism; 501. a hydraulic cylinder; 502. a hydraulic lever; 503. a rubber scraping ring; 504. a connecting seat; 505. a connecting rod; 6. a support frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
The siphon type scraper centrifuge for starch production shown in fig. 1, fig. 2, fig. 3 and fig. 4 comprises a centrifuge body 3 and a scraping mechanism 5, wherein the scraping mechanism 5 comprises a hydraulic cylinder 501, a hydraulic rod 502, a rubber scraping ring 503, a connecting seat 504 and a connecting rod 505, and the hydraulic rod 502 is movably connected to the bottom end of the hydraulic cylinder 501.
The bottom end of the hydraulic rod 502 is fixedly connected with a connecting seat 504, two ends of the connecting seat 504 are fixedly connected with a connecting rod 505, and one end of the connecting rod 505 is fixedly connected with a rubber scraping ring 503; a telescopic structure is formed between the hydraulic cylinder 501 and the hydraulic rod 502, and the outer wall of the hydraulic rod 502 is tightly attached to the outer wall of the connecting seat 504; the central axis of the connecting seat 504 is perpendicular to the horizontal line of the connecting rod 505, and the outer wall of the connecting rod 505 is tightly attached to the inner wall of the rubber scraping ring 503.
Wherein: after carrying out centrifugal processing to starch, in order to collect remaining starch material, strike off mechanism 5 through the drive and let pneumatic cylinder 501's output drive hydraulic stem 502 stretch out and draw back, thereby make rubber scraping ring 503 strike off centrifugal inner tube 102's inner wall, make starch material strike off to the bottom and pile up, thereby collect starch material after being convenient for work is accomplished, the efficiency of remaining material scraping of hydrocone type scraper centrifuge for starch production and the degree of wear between reduction scraper and the equipment have been improved.
As shown in fig. 1, fig. 2 and fig. 5, a siphon type scraper centrifuge for starch production is provided, in which a motor 1 includes a centrifuge outer cylinder 101 and a centrifuge inner cylinder 102, and the centrifuge inner cylinder 102 is movably mounted inside the centrifuge outer cylinder 101.
Wherein: when starching starch production, through in the centrifugal inner tube 102 of leading-in centrifuge of feed opening 4 department with starch, through the start-up to motor 1, make motor 1 drive centrifugal urceolus 101 and centrifugal inner tube 102 through the shaft coupling and rotate together and form powerful centrifugal force, thereby carry out centrifugal processing to starch, part starch can centrifuge to continue centrifugal processing in the centrifugal urceolus 101 in the centrifugal process, and then under the effect of dual centrifugation, make the moisture content of starch reduce, and the moisture that the starch centrifugation produced can be given outside discharging organism 3 by siphon discharging pipe 2, the centrifugal efficiency of siphon scraper centrifuge for starch production has been improved.
As shown in attached figures 1 and 2, a siphon type scraper centrifuge for starch production is provided, wherein a siphon discharge pipe 2 is fixedly arranged at one side of the bottom end of a machine body 3, a support frame 6 is fixedly arranged at the bottom end of one side of the siphon discharge pipe 2, a motor 1 is fixedly arranged between the support frames 6, and a feed opening 4 is fixedly arranged at one side of the top end of the motor 1; formula as an organic whole structure between organism 3 and siphon discharging pipe 2, and coincide each other between the axis of organism 3 and the axis of support frame 6.
Wherein: when starch production is started to be centrifugally processed, the output end of the crushing motor 401 drives the crushing spiral piece 402 to rotate through the coupler from the feed opening 4 and then to guide the crushed starch into the centrifugal inner barrel 102, and therefore starch crushing performance is improved, starch centrifugal efficiency is high, and the effect of the centrifugal machine on starch centrifugation is improved.
The working process of the utility model is as follows:
when centrifugal processing is performed on starch production, starch is led into the centrifugal inner barrel 102 of the centrifugal machine from the feed opening 4, through starting the motor 1, the motor 1 drives the centrifugal outer barrel 101 and the centrifugal inner barrel 102 to rotate together through the coupler to form a strong centrifugal force, the starch is subjected to centrifugal processing, part of the starch can be centrifuged into the centrifugal outer barrel 101 to continue centrifugal processing in the centrifugal process, the moisture content of the starch is reduced under the action of double centrifugation, moisture generated by the starch centrifugation can be discharged out of the machine body 3 through the siphon discharge pipe 2, after the starch is subjected to centrifugal processing, in order to collect residual starch substances, the output end of the hydraulic cylinder 501 drives the hydraulic rod 502 to stretch through the driving scraping mechanism 5, the inner wall of the centrifugal inner barrel 102 is scraped by the rubber scraping ring 503, the starch substances are discharged from the discharge pipe after being scraped to the bottom and accumulated, and the starch substances are collected after the completion of work.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.