CN205280635U

CN205280635U - Quick lime activity degree short -term test appearance that sintering used

Info

Publication number: CN205280635U
Application number: CN201520961245.0U
Authority: CN
Inventors: 林金宝
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-11-28
Filing date: 2015-11-28
Publication date: 2016-06-01
Anticipated expiration: 2025-11-28

Abstract

The utility model discloses a quick lime activity degree short -term test appearance that sintering used, instrument divide into two major movable parts: big lid of instrument and instrument container. The big lid of instrument is imported with heat preservation and sump outward, and its sump import has the stopper. Have the handle of revolving on the big lid of instrument, it even has water shank of bolt switch to the center to revolve, the sump of ining succession down, and the sump exports for the sump with handing -over department of water shank of bolt switch. The sump bottom has still met air conduction channel, and the little lid of air conduction channel upper end is connected with the shank of bolt of water shank of bolt switch. There is the import of low specific heat solution in low specific heat capacity liquid storehouse with the place of the big lid of instrument contact, has the stopper to seal. Have the temperature measurement head in the low specific heat capacity liquid storehouse, the temperature measurement head is continuous with the temperature measurement instrument in the instrument case. The instrument case has switch and power face guard outward, the instrument case also has necessary pilot lamp outward. This instrument has the detection accuracy height, and detect operation is convenient, and characteristics that the jamming factor is little are fit for the on -the -spot short -term test quick lime activity degree of metallurgical sintering.

Description

The quick detector of unslaked lime activity degree that sintering uses

Technical field

The utility model is a kind of detecting instrument, mainly sinters the quick detector of unslaked lime quality of use.

Background technology

Unslaked lime is a kind of industrial chemicals, is used as primary solvent at sintering plant, and the quality of unslaked lime quality judges primarily of activity degree. SINTERING PRODUCTION shows that the unslaked lime of high reactivity is conducive to improving the quality of agglomerate. The unslaked lime substantial amounts that current sintering plant uses, often cannot detect fast to the unslaked lime of the every car of charging so that is difficult to judge responsibility afterwards, is unfavorable for the management to raw material. The detection of current unslaked lime is mostly by chemistry manual operations, and its detection time is long, cost height, and the waste liquid after detection easily causes environmental pollution, is unfavorable for the cost-saving development strategy with protection of the environment of enterprise.

Summary of the invention

The purpose of this utility model is to provide a kind of quick detector of unslaked lime activity degree sintering use, can detect the unslaked lime activity that sintering uses rapidly and accurately.

The utility model instrument can be divided into two big movable parts: the big lid of instrument and instrument containers. With thermal insulation layer and sump import outside the big lid of instrument, its sump import is with stopper. Having on the big lid of instrument and revolve handle, Xuan Ba center is connected with timber bolt lever switch, under in succession sump, the junction of sump and timber bolt lever switch is sump outlet. Also being connected to air guide channel bottom sump, the small lid of air guide channel upper end is connected with the shank of bolt of timber bolt lever switch. Instrument containers is from inside to outside respectively: unslaked lime storehouse, low specific heat capacity liquid cabin and thermal insulation layer; There is low specific heat solution inlet port in the place that low specific heat capacity liquid cabin lid big with instrument contacts, has plug closes. Having temperature measuring head in low specific heat capacity liquid cabin, temperature measuring head is connected with the temperature measuring device in instrument case. Switch and power supply face shield is had outside instrument case; The pilot lamp that there is a need to outside instrument case.

The utility model has the advantage of: instrument is moved by light being easy to, and detects simple to operate, and Errors Caused by Human is little, temperature measuring head can not be impaired because of unslaked lime solid friction, affects precision.

Accompanying drawing explanation

Fig. 1 is the utility model one-piece construction schematic diagram

Icon illustrates: 1. timber bolt lever switch 2. sump 3. gas passage 4. low specific heat capacity liquid cabin 5. instrument case (containing battery) 6. low specific heat solution inlet port 11. sump in temperature measuring head 7. thermal insulation layer 8. heat conduction bulkhead 9. unslaked lime storehouse 10. export 12. sump imports 13 and revolve handle.

Fig. 2 is the utility model equipment circuit control texture figure

Structure illustrates:

This instrument is divided into two big movable parts: the big lid of instrument and instrument containers.

With thermal insulation layer 7 and sump import 12 outside the big lid of instrument, sump import 12, with stopper, the big lid of instrument has to revolve 13, Xuan Ba center is connected with timber bolt lever switch 1, under in succession sump 2, the junction of sump and 1. timber bolt lever switch is that 11. sump export. 2. being also connected to 3. air guide channels at the bottom of sump, air guide channel upper end lid is connected with the shank of bolt of timber bolt lever switch 1.

Instrument containers is from inside to outside respectively: unslaked lime storehouse 9, low specific heat capacity liquid cabin 4 and thermal insulation layer 7. There is low specific heat solution inlet port 10 in the place that low specific heat capacity liquid cabin 4 contacts with lid, has plug closes. Low specific heat capacity liquid cabin 4 li has temperature measuring head 6, and temperature measuring head 6 is connected with the temperature measuring device of instrument case 5 li. Switch is had, power supply face shield or charging connector outside instrument case 5. The pilot lamp that there is a need to outside instrument case 5.

This equipment circuit control texture workflow graph is described as follows:

This equipment circuit control texture figure comprises power supply, temperature detection, treater, pilot lamp, display panel five modules. Temperature detection detects top temperature a, and its data deliver to treater, and fixing unslaked lime volume data and volume of water data with preserving in treater process, and obtain activity degree and show by display panel.

The technical solution of the utility model is as follows:

The water of full sump enters unslaked lime storehouse, unslaked lime reacts with water, release heat, its heat conducts to low specific heat capacity liquid by heat conduction bulkhead, low specific heat capacity heated liquid heats up, and detects out top temperature through temperature detection instrument, then is the activity degree of unslaked lime by module converter, or by looking into " Temperature Activity degree table ", obtain the activity degree of unslaked lime.

Embodiment

Concrete operation steps of the present utility model is as follows.

(1) get temperature at the water of 25 �� 2 DEG C, open sump import 12, after filling it up with sump, sump import is tightened.

(2) getting a certain amount of fixed volume container, science samples, and leaves enough samples with quartering, pours full container into, strikes off with straight flange wood chip or iron pipe etc. Pour unslaked lime storehouse 8 again into.

(3) cover the big lid of instrument, by revolving 12, big for instrument lid is tightened. Open the switch of instrument case 5 li.

(4) outwarding winding timber bolt lever switch 1, water flows to unslaked lime storehouse 8, and the gas in unslaked lime storehouse 8 has air guide channel 3 to flow to sump 2, after waiting for some time, tightens timber bolt lever switch 1.

(5) instrument is rocked back and forth.

(6) the display screen registration that instrument case is subsidiary is recorded.

(7) display screen registration is made a living activity of lime, if display screen registration is temperature, then tables look-up, obtains unslaked lime activity degree.

(8) open the big lid of instrument, pour out the material in unslaked lime storehouse 8, rinse with water dry for subsequent use.

Claims

1. the quick detector of unslaked lime activity degree that sintering uses, it is characterised in that: this instrument is divided into two big movable parts: the big lid of instrument and instrument containers;

With thermal insulation layer and sump import outside the big lid of instrument, its sump import is with stopper, the big lid of instrument has and revolves handle, Xuan Ba center is connected with timber bolt lever switch, under in succession sump, the junction of sump and timber bolt lever switch is sump outlet, is also connected to air guide channel bottom sump, and the small lid of air guide channel upper end is connected with the shank of bolt of timber bolt lever switch;

Instrument containers is from inside to outside respectively: unslaked lime storehouse, low specific heat capacity liquid cabin and thermal insulation layer; There is low specific heat solution inlet port in the place that low specific heat capacity liquid cabin lid big with instrument contacts, has plug closes, has temperature measuring head in low specific heat capacity liquid cabin, and temperature measuring head is connected with the temperature measuring device in instrument case, has switch and power supply face shield outside instrument case; The pilot lamp that there is a need to outside instrument case.