CN102796543A

CN102796543A - Material sorting device

Info

Publication number: CN102796543A
Application number: CN2012103298827A
Authority: CN
Inventors: 陈金城; 乔立元; 杨肖; 周延明
Original assignee: TIANJIN DELTA ECO-CHARCOAL DEVELOPMENT Co Ltd
Current assignee: TIANJIN DELTA ECO-CHARCOAL DEVELOPMENT Co Ltd
Priority date: 2012-09-06
Filing date: 2012-09-06
Publication date: 2012-11-28
Anticipated expiration: 2032-09-06
Also published as: CN102796543B

Abstract

The invention provides a material sorting device which comprises a rotary sleeve, a lifting sleeve, a furnace rake, a regular polygon prism and a transmission gear; a first keyway is formed in the external circumferential surface of the rotary sleeve, a key is matched with the keyway, and the rotary sleeve is sleeved on a fixed shaft; a second keyway which is matched with the key is formed in the internal circumferential surface of the lifting sleeve, and the lifting sleeve is sleeved on the rotary sleeve through the key; the furnace rake is fixedly connected with the external circumferential surface of the lifting sleeve, and the regular polygon prism is fixedly connected with the external circumferential surface of the lifting sleeve; and the transmission gear connects a motor with the rotary sleeve, and is fixedly connected with a carbonization furnace body. The material sorting device can enable materials in a carbonization furnace to be uniformly burnt and carbonized; the material sorting device has a function of compacting materials, the materials are carbonized in an appropriate compactness state, so the carbonization quality and production efficiency of straws are ensured; moreover, a limit switch plays the role of automatic feeding of the carbonization furnace; and the material sorting device also has the advantages of simplicity and reasonability in structure, safety and reliability, and is worth being applied and popularized.

Description

A kind of material collating unit

Technical field

The invention relates to a kind of material collating unit, relates in particular to a kind of collating unit to stalk class material in the charring furnace.

Background technology

Along with global warming trend, energy supply and demand contradiction is increasingly sharpened, and environment protection and sustainable development have become the problem that people pay close attention to, and save energy improves the theme that energy utilization rate and development and use renewable resources have become world development.And wide material sources such as agricultural crop straw such as kaoliang stalk, corn stalk, cotton stalk.The peasant as life fuel and animal feed, still will abandon a part of stalk or burn greatly, so not only causes serious environmental to pollute, and can cause the very big wasting of resources.Agricultural crop straw is a kind of organism, and it is by flammable matter, and inanimate matter and water are formed, and mainly contain carbon, hydrogen, oxygen and small amount of nitrogen, also have elements such as a spot of sulphur.Agricultural crop straw is carried out charing, and to handle charcoal processing be to make full use of these agricultural wastes as one of effective way of biomass material.As in the charring furnace, smoldering under the anoxybiotic condition promptly can obtain machine-made carbon and pyrolysis product inflammable gas, wood tar oil and pyroligneous liquor with agricultural crop straw.

At present, domestic and international smoldering formula charcoal processing kiln or the charring furnace that adopts, structure is simple and crude, and its charcoal processing process is artificial feed, and the part straw burning is insufficient, and the part straw burning is excessively abundant, and it is inhomogeneous promptly to burn, and causes the carbonization quality to be restricted.

Summary of the invention

It is even that the problem that the invention will solve provides a kind of burning, and the carbonization quality is good, the device that can put in order the stalk material automatically, and this device can also be realized automatic feed.

For solving the problems of the technologies described above, the technical scheme that the invention is adopted is: a kind of material collating unit comprises turnbarrel, lift lug, furnace rake, positive polygon prism and transmission mechanism; The outer circumference surface of said turnbarrel is provided with first keyway, and said first keyway coupling has a key, said turnbarrel to be sleeved on the stationary shaft; The inner peripheral surface of said lift lug is provided with second keyway with said key coupling, and upper surface, the lower surface of said second keyway and lift lug all connect, and said lift lug is sleeved on the turnbarrel through key; Said furnace rake is fixed in the outer circumference surface of lift lug, and the plane of action of rake teeth is a horizontal plane; Said positive polygon prism is fixed in the outer circumference surface of lift lug, and said positive polygon prism central axis is parallel to horizontal plane; Said transmission mechanism links together phonomoter and turnbarrel, and said transmission mechanism is fixed on the charring furnace body of heater.

Further, said key is a flat key.

Further, said transmission mechanism is chain gear, travelling belt transmission or wheel gearing.

Further, also comprise a limit switch, said limit switch is fixed on the charring furnace body of heater.

Advantage and positively effect that the invention has are: adopt technique scheme, can carry out the homogeneity arrangement to the material in the charring furnace stove, make material homogeneous combustion and carbonization; And have effect to material jolt ramming, and make material carbonization under suitable degree of compactness state, guaranteed the carbonization quality and the production efficiency of stalk; Simultaneously, the effect of limit switch has realized the automatic feed of charring furnace; Also have advantage simple and reasonable for structure, safe and reliable, be worth using and popularization.

Description of drawings

Fig. 1 is the structural representation of the invention;

Fig. 2 is the turnbarrel structural representation;

Fig. 3 is the A-A sectional view of turnbarrel among Fig. 2;

Fig. 4 is the lift lug structural representation;

Fig. 5 is the vertical view of lift lug among Fig. 4.

Among the figure:

1. positive six prismatic 2. lift lugs, 3. turnbarrels

4. flat key 5. furnace rakes 6. limit switches

7. mover 8. transmission mechanisms 9. stationary shaft

10. body of heater

Embodiment

Enumerate a specific embodiment below in conjunction with accompanying drawing further elaboration is done in the invention.

In the present embodiment, like Fig. 1-shown in Figure 5, a kind of material collating unit comprises turnbarrel 3, lift lug 2, furnace rake 5, positive six prismatic 1 and transmission mechanisms 8; The outer circumference surface of turnbarrel 3 is provided with first keyway, and first keyway coupling has a flat key 4, turnbarrel 3 to be sleeved on the stationary shaft 9; The inner peripheral surface of lift lug 2 is provided with second keyway with flat key 4 couplings, and lift lug 2 is sleeved on the turnbarrel 3 through key; Furnace rake 5 is fixed in the outer circumference surface of lift lug 2, and the plane of action of rake teeth is a horizontal plane; Positive six prismatic 1 are fixed in the outer circumference surface of lift lug 2, and positive six prismatic 1 central axis is parallel to horizontal plane; Transmission mechanism 8 links together phonomoter and turnbarrel 3, and transmission mechanism 8 is fixed on the charring furnace body of heater.

In the present embodiment, transmission mechanism 8 is through realizing the power transmission of 3 of mover 7 and turnbarrels being connected between sprocket wheel and chain.

In order to limit the containment of holding material in the charring furnace stove, also be provided with a limit switch in the present embodiment, limit switch is fixed on the bell of charring furnace body of heater.

The principle of work of this enforcement: at first with engine starting; Rotate through transmission mechanism driven rotary sleeve 3, turnbarrel 3 rotates through key connection drive lift lug 2 at this moment, and the furnace rake 5 on the lift lug 2 and positive six prismatic 1 is also along with lift lug 2 rotates together; Furnace rake 5 will be put in order the stalk material in the charring furnace stove; Material after the arrangement is more smooth evenly, and simultaneously, positive six prismatic 1 will carry out compacting to the stalk material after the arrangement; Positive six prismatic 1 can be according to its pressure situation around its center rotation; Postrotational positive six prismatic 1 pair of material have the effect of vibration again when carrying out compacting, be about to the material jolt ramming after the arrangement, make the stalk material in the carbonization of burning of only state; Along with the continuous increase or the minimizing of stalk material, the height of materials in the stove will raise or reduce, at this moment; Lift lug 2 will slide up and down with the up-down along with material that cooperates between keyway through flat key, and during the maximum capacity scope, furnace rake 5 or positive six prismatic 1 just in time arrives limit switch 6 induction regions in material is increased to stove; Limit switch 6 provides the instruction that stops feed, has controlled the supply of material effectively, and is opposite; Limit switch provides the instruction that continues feed, has realized automatic feed.

In sum, the invention can be carried out the homogeneity arrangement to the material in the charring furnace stove, and has the effect to material jolt ramming; Simultaneously can be through the automatic feed of effect control charring furnace of limit switch; Have advantage simple and reasonable for structure, safe and reliable, be worth using and popularization.

More than the embodiment of the invention is specified, but said content is merely the preferred embodiment of the invention, can not be considered to be used to limit the practical range of the invention.All equalizations of doing according to the invention application range change and improve etc., all should still belong within the patent covering scope of the invention.

Claims

1. a material collating unit is characterized in that: comprise turnbarrel, lift lug, furnace rake, positive polygon prism and transmission mechanism; The outer circumference surface of said turnbarrel is provided with first keyway, and said first keyway coupling has a key, said turnbarrel to be sleeved on the stationary shaft; The inner peripheral surface of said lift lug is provided with second keyway with said key coupling, and upper surface, the lower surface of said second keyway and lift lug all connect, and said lift lug is sleeved on the turnbarrel through key; Said furnace rake is fixed on the outer circumference surface of lift lug, and the plane of action of rake teeth is a horizontal plane; Said positive polygon prism is fixed on the outer circumference surface of lift lug, and said positive polygon prism central axis is parallel to horizontal plane; Said transmission mechanism links together phonomoter and turnbarrel, and said transmission mechanism is fixed on the charring furnace body of heater.

2. material collating unit according to claim 1 is characterized in that: said key is a flat key.

3. material collating unit according to claim 1 is characterized in that: said transmission mechanism is chain gear, travelling belt transmission or wheel gearing.

4. material collating unit according to claim 1 is characterized in that: also comprise a limit switch, said limit switch is fixed on the charring furnace body of heater.